Product|South Star (Jiaozuo) Chemical Co., Ltd-South Star Chemical

Aluminium Hydroxide Wet Powder

Aluminium Hydroxide Wet Powder
Model: JZBT-AH-W
Appearance: White Powder
Cas No.: 21645-51-2
Hs Code: 28183000

Specification:

AL(OH)3: 99%min

Al3O2: 64.5%min

Fe: 0.02%max

SiO2: 0.02%max

Na2O: 0.30%max

Ignition loss: 34.5%min

Mositure: 6%max

Packing: 1250kg bag/ 50kg bag

Quantity/20'FCL: 25MTS (Non-Palletized)

Usage: Manufacture of aluminum oxide via baking, and is a raw material for the manufacture of aluminum salt, enemels, ceramics, glass appliances, and lubricating agents. Moreover, it is used in the manufacture of various catalyst carrier and pharmaceuticals. Besides, it is applied to rubber, plastics, fire retardants, waterproof fabrics, paper fillers etc.

Aluminium Hydroxide Dry-white Series
1. Model: JZBT-WF Series
Molecular formula: Al(OH)3
Appearance: White Powder
Cas No.: 21645-51-2
Hs Code: 28183000
2. Specification:
AL(OH)3: 99%min
Al3O2: 64.5%min
Fe: 0.02%max
SiO2: 0.02%max
Na2O: 0.30%max
Ignition loss: 34.5%min
Mositure: 0.3%max
3. Packing: 1000kg bag/ 25kg bag
4. Quantity/20'FCL: 25MTS (Non-Palletized)
Usage: Manufacture of aluminum oxide via baking, and is a raw material for the manufacture of aluminum salt, enemels, ceramics, glass appliances, and lubricating agents. Moreover, it is used in the manufacture of various catalyst carrier and pharmaceuticals. Besides, it is applied to rubber, plastics, fire retardants, waterproof fabrics, paper fillers etc.

Main grade and specification:

Brand	Chemical Composition %				Absorption of oil	Particle size		Moisture
JZBT	Al(OH)3	SiO2	Fe2O3	Na2O	Ml/100g	D50 (um)	+325 mesh	%
H-WF-5	99.6 min	0.03 max	0.01 max	0.3 max	36 max	5±1	1 max.	0.2
H-WF-8	99.6 min	0.03 max	0.01 max	0.3 max	36 max	8±2	3 max.	0.2
H-WF-10	99.6 min	0.03 max	0.01 max	0.3 max	32 max	10±2	4 max.	0.2
H-WF-15	99.6 min	0.03 max	0.01 max	0.3 max	25 max	15±3	10 max.	0.2
H-WF-25	99.6 min	0.03 max	0.01 max	0.3 max	25 max	25±5	-	0.2
H-WF-75	99.6 min	0.03 max	0.01 max	0.3 max	25 max	85±10	-	0.1
H-WF-90	99.6 min	0.03 max	0.01 max	0.3 max	25 max	90±20	-	0.1

Aluminium Hydroxide High-white Series

Aluminium Hydroxide High-white Series

Model: JZBT-H-WF Series
Appearance：White Powder
Cas No.：21645-51-2
Hs Code：28183000

Specification:

Al(OH)3% 99.6 min

SiO2% 0.05 max

Fe2O3% 0.02 max

Na2O% 0.30 max

Packing: 25kg/40kg PP/Paper bag

Quantity/20'FCL: 25MTS (Non-Palletized)

Application:

1. A kind of special aluminium hydroxide, a white powder, odorless, tasteless, good in dispersity, high whiteness and low iron content, as the execent filler for artificial marble products. With it artifical marble can be made with perfect brightness, smooth surface, good dirt resistance, abrasion resistance, bump resistance and high structural strength, is ideal filler for modern new-types of building materials and artware.

2. Aluminum hydroxide is of high whiteness, moderate hardness, good fluorine retention and compatibleness, strong detergency, stable chemical properties, can be used as toothpaste abradant.

3. Different with many flameproof stuffings, aluminum hydroxide micropowder don't produce toxic and corrosive gas when heated to decompose, moreover, absorb heat and release water vapour to make products resistant to flame and self- extingushing. Therefore, adding this product into plastic, rubber and other high-grade materials can bring products good flame resistance and smoke abatement effect, and improve the resistant to creepage, electric arc and abrasion.

4. After surface modification treatment, aluminum hydroxide micropowder are of narrow particle size distribution, stable performances, better dispersion property, lower water absorption and oil absorption compared with ordinary aluminum hydroxide micropowder, which enable the stuffing to be increased in products, and reduce process viscosity, strengthen affinity, improve flameproof property, improve antioxidation and mechanical performance. They are used as ideal stuffing for plastic, rubber, artificial marble, and widely used in communication, electronic, biochemical, building material and other fields.

5. In addition, the superfine powder of 1μm can be obtained by some method, with sound particle size distribution and appears spherical crystal. After modification, the conglobation force is reduced and has very strong antioxidation and flame resistance, wider application range.
Specification:

Brand	Chemical Composition %				Absorption of oil	Whiteness	Particle size		Moisture
JZBT	Al(OH)3	SiO2	Fe2O3	Na2O	Ml/100g		D50 (um)	+325 mesh	%
H-WF-1	99.6 min	0.03 max	0.01 max	0.3 max	50 max	97	1.1±0.2	0.1 max.	0.2
H-WF-2N	99.6 min	0.03 max	0.01 max	0.3 max	50 max	97	1.4±0.3	0.1 max.	0.2
H-WF-5	99.6 min	0.03 max	0.01 max	0.3 max	34 max	96	5±1	0.5 max.	0.2
H-WF-8	99.6 min	0.03 max	0.01 max	0.3 max	27 max	96	8±2	0.5 max.	0.2
H-WF-10	99.6 min	0.03 max	0.01 max	0.3 max	26 max	96	10±2	1.0 max.	0.2
H-WF-14	99.6 min	0.03 max	0.01 max	0.3 max	25 max	95	15±3	12 max.	0.2
H-WF-20	99.6 min	0.03 max	0.01 max	0.3 max	25 max	95	21±3	30 max.	0.2
H-WF-25	99.6 min	0.03 max	0.01 max	0.3 max	25 max	95	25±5	-	0.2
H-WF-75	99.6 min	0.03 max	0.01 max	0.3 max	25 max	93	85±10	-	0.1
H-WF-90	99.6 min	0.03 max	0.01 max	0.3 max	25 max	93	90±20	-	0.1

Aluminium Hydroxide Super-fine Series

Aluminium Hydroxide Super-fine Series
Model: JZBT-H-WF-01SP
Appearance：White Powder
Cas No.：21645-51-2
Hs Code：28183000
Application:
It has a roughly 38 percent share of the entire flame retardant market, and its annual market volume totals approximately 600,000 tons. This white, crystalline solid is manufactured from bauxite. ATH hinders fire because it is endothermically decomposed into aluminum oxide and water.The process consumes energy, weakens flammable gases and builds an oxide layer to protect against the entry of energy and oxygen. Accordingly, ATH is a very effective flame retardant for use in many applications; especially fiberglass reinforced plastics, synthetic marble, electrical cables and wires, as well as electrical insulators. ATH is easily dispersible in water, as a result of its polar nature, facilitating use in water-based paints. Of the Common fillers used in Plastics, Rubber, FRP, SMC, DMC moulding and other polymers only Alumina Trihydrate has flame retarding and smoke suppressing properties as well as being an economical resin extender. Alumina Chemical & Castables is the leading developer & Processor of ATH. ATH is used in polyester resins. However with increased attention being given to smoke & toxic fume emissions, ATH has found large volume application in vinyl as a low smoke, non toxic replacement for antimony and in polyurethane, latex, neoprene foam system, Rubber, wire & Cable insulation, vinyl walls & flooring coverings and epoxies. Alumina Trihydrate acts as a flame retardant and smoke suppressor because of its thermodynamic properties. Its endothermic dehydration cools the plastic & Rubber parts and dilute with water vapour those combustible gases that do escape. The latter is probably the main phenomenon associated with smoke suppression other excellent performance include electrical and track resistance. ATH is also use in Paints Industries. ATH can replace upto 25% of the Titanium dioxide pigment & therefore is an economical extender reducing production cost.
Specification:
Aluminium Hydroxide H-WF-01SP

ITEM	SPEC	Typical value
Al(OH)3 %	≥99.5%	99.72
Size(D50, µm)	1.0±0.3	0.98
+325 mesh %	≤0.1	0
Whiteness (R457) %	≥97	98
Moisture % (110±5℃,2h)	≤0.4	0.3
Na2O %	≤0.30	0.20
(soluble alkali) Na2O(s) %	≤0.04	0.015
Electrical conductivity, μs.cm-1	≤120	60
DOP adsorption, g/100g	≤50	43
PH value	7.5~9.8	9.0
SiO2 %	≤0.02	0.01
Fe2O3 %	≤0.01	0.008
Surface Area (BET), m2/g	2~6	4.6
L.O.I. % (1000±50℃,2h)	34.5±0.5	-

Aluminium Hydroxide H-WF-2NSP

ITEM	SPEC	Typical value
Al(OH)3 %	≥99.5%	99.7
Size (D50, µm)	1.4±0.3	1.29
+325 mesh %	≤0.1	0
Whiteness (R457) %	≥96	98
Moisture % (110±5℃,2h)	≤0.4	0.25
Na2O %	≤0.30	0.20
(soluble alkali) Na2O(s) %	≤0.04	0.015
Electrical conductivity, μs.cm-1	≤120	60
DOP adsorption, g/100g	≤50	42
PH value	7.5~9.8	9.0
SiO2 %	≤0.02	0.01
Fe2O3 %	≤0.01	0.008
Surface Area (BET) ,m2/g	2~6	4.2
L.O.I. % (1000±50℃,2h)	34.5±0.5	-

Aluminium Oxide Industry Grade

Aluminium Oxide Industry Grade
Model: JZBT-AO-1
Appearance: White Powder
Cas No.: 1344-28-1
Hs Code: 28182000
Alumina(industry grade) made by slkali-lime sintered, It is white powdered crystal with low assay of Ti, Mn, Zn, Cu, V, Zr, Cr, Li, Pb, B, P, etc. It is used in the production of fused salt eletrorefining aluminium, corundum eramics, refractories and other alumina chemical products.
Specification:

No	Item	Unit	Index
No	Item	Unit	JZBT-1	JZBT-2
1	AL2O3	%≥	98.6	98.4
2	SiO2	%≤	0.02	0.04
3	Fe2O3	%≤	0.02	0.03
4	Na2O	%≤	0.30	0.60
5	Loss in burning	%≤	1.0	1.0

Calcined Alumina

Calcined Alumina
CAS No.: 1344-28-1
EINECS No.: 215-691-6
Appearance: White powder
Material: a -Al2O3
Features:
1. Stable crystal form
2. High hardness
3. Good resistance to abrasion
4. High mechanical strength
5. High melting point
6. Excellent electric insulating property
7. Outstanding resistance to corrosion
Property:
Calcined Alumina is white powder, good flow ability, performance stability, hardly soluble in acid and alkali, excellent sintering property. It used as high quality material for aluminous refractory, sintering corundum and ceramics.
Application:
It's wildly used in the production of heat-resisting, wear-resisting, corrosion-resisting products, such as high alumina refractory products, strong ceramics, high grade abrasive, electromagnetic equipments, etc.
Note: Particle size can be made as your requirements.

Application	Al2O3	Na2O	Fe2O3	SiO2	TiO2	LOI	True density	A-Al2O3	D50	Particle size
Application	≥ %	≤ %	≤ %	≤ %	≤ %	≤ %	G/m3	≥ %	um	um
Dry pressing/CIP series	99.7	0.08	0.02	0.018	0.006	0.15	3.96	96	75	2--3
	99.6	0.1	0.02	0.018	0.006	0.15	3.95	95	75	2--3
	99.5	0.2	0.02	0.018	0.006	0.2	3.95	95	75	2--3
	99.4	0.3	0.02	0.018	0.006	0.2	3.93	93	75	2--3
Injection moulding	99.5	0.15	0.02	0.018	0.006	0.15	3.95	95	75	3-4
Injection moulding	99.7	0.1	0.02	0.018	0.006	0.1	3.96	96	75	3-5
Refractory series	99.4	0.3	0.02	0.018	0.006	0.15	3.92	90	75	2-3
	99.5	0.25	0.02	0.019	0.008	0.1	3.95	95	3	2-4
	99.4	0.3	0.02	0.018	0.006	0.15	3.95	95	43	2-3
	99.4	0.3	0.02	0.018	0.006	0.13	3.95	95	4	3-5
	99	0.3	0.02	0.02	0.006	0.2	3.9	90	43	3-5
Active A-Al2o3	98.8	0.15	0.02	0.15			3.95	95	1
Active A-Al2o3	98.6	0.15	0.02	0.15			3.93	93	0.8
Polishing series	97	0.1	0.1-0.2	0.18-2			3.95	95	40-60
	97	0.1	0.1-0.2	0.18-2			3.95	95	4-5
	98	0.1	0.05-0.6	0.18-0.2			3.97	95	4-5
Glazing series	99.6	0.2	0.02	0.018			3.95	95	55
	99.6	0.2	0.02	0.018			3.95	95	15
	99.6	0.2	0.02	0.018			3.95	95	4

White Fused Alumina

White Fused Alumina for Abrasive Media & Reractory
Al2O3: 99%min
Fe2O3: 0.1%max
SiO2: 0.25%max
Na2O: 0.4%max
Size:
Refractory grade 0-50, 0-1, 1-3, 3-5, 5-8mm; -80, 120, 180, 220, 325mesh;
Abrasive grade F12-F220
We can also supply special size as you requirment.
Production: 1000mt per month.
White Fused Alumina (WFA)
Brand Name: JZBT
Material: AL2O3
Usage: Polishing,ceramic,refractory
Abrasive Grain Sizes: 1um-50um
Color: White
Bulk density: ≥3.96g/cm3
Hardness: 9.0
Melting point: 2250
Package: 25kg/bag
Delivery: 15-20 working days after prepayment
Sample: Available
OEM: Acceptable
1.Calcined alumina introduction
High tempreature calcined alumina powder is produced from industrial alumina used as raw material, at the appropriate temperature calcined into crystalline stable alpha alumina as raw material after the ball into alumina powder. Can be widely used in such as electronic equipment, structural ceramics, refractory material, wear, polishing materials,etc.
2.Calcined alumina feature
(1) High melting point abd excellent mechanical strengh
(2) High strengh and stiffness
(3) Featured with small tempreature difference and long socking time
(4) High crystal phase transition rate and good batch stability
(5) It is easy to mill, and the milling time can be reduced by 10%-15%
(6) Excellent dielectric properties (from DC to GHZ frequencies)
3. Chemical and physical parameters

JZBT Polishing series α-AL2O3 micro powder performance indicators
Product Band	Chemical Composition				Ture Proportion (g/cm3)	α-AL2O3 (%)	The average size D50,um
Product Band	Al2O3	SiO2	Fe2O3	Na2O	Ture Proportion (g/cm3)	α-AL2O3 (%)	The average size D50,um
JZBT-D01	≥99.6	≤0.03	≤0.02	≤0.06	≥3.95	≥95	0.8-1.3
JZBT-D02	≥99.6	≤0.03	≤0.02	≤0.04	≥3.96	≥95	1.5-2.4
JZBT-D03	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	2.4-3.3
JZBT-D04	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	3.4-4.2
JZBT-D05	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	4.3-5.6
JZBT-D06	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	5.5-6.4
JZBT-D20	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	18-20
JZBT-D40	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	35-45
JZBT-D50	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	46-60
Usage: can be widely used in glass,stainless stell,jewelry,copper,aluminum metal,floor, and varies kind of high-grade furniture of coarse and fine polishing

JZBT Refractory series α-AL2O3 micro powder performance indicators
Product Band	Chemical Composition				Ture Proportion (g/cm3)	α-AL2O3 (%)	D50(um)
Product Band	Al2O3	SiO2	Fe2O3	Na2O	Ture Proportion (g/cm3)	α-AL2O3 (%)	D50(um)
JZBT-D03	≥99	≤0.03	≤0.02	≤0.35	≥3.93	≥93	3.0-3.6
JZBT-D04	≥99	≤0.03	≤0.02	≤0.35	≥3.93	≥93	3.5-4.3
JZBT-D05	≥99	≤0.03	≤0.02	≤0.35	≥3.93	≥93	4.5-5.3
JZBT-D06	≥99	≤0.03	≤0.02	≤0.35	≥3.93	≥93	5.4-6.2
JZBT-D07	≥99	≤0.03	≤0.02	≤0.35	≥3.93	≥93	6.3-7.2
JZBT-D08	≥99	≤0.03	≤0.02	≤0.35	≥3.93	≥93	7.8-8.6
JZBT-D09	≥99	≤0.03	≤0.02	≤0.35	≥3.93	≥93	8.6-9.8
Usage: this productused in the industries of refractory castable, hollow brick,and indus- trial melting furance.

JZBT Ceramic series α-AL2O3 micro powder performance indicators
Product Band	Chemical Composition				Ture Proportion (g/cm3)	α-AL2O3 (%)	The average size D50,um
Product Band	Al2O3	SiO2	Fe2O3	Na2O	Ture Proportion (g/cm3)	α-AL2O3 (%)	The average size D50,um
JZBT-D01	≥99.6	≤0.03	≤0.02	≤0.06	≥3.95	≥95	0.8-1.3
JZBT-D02	≥99.6	≤0.03	≤0.02	≤0.04	≥3.95	≥95	1.5-2.4
JZBT-D03	≥99.7	≤0.02	≤0.02	≤0.04	≥3.96	≥96	2.5-3.4
JZBT-D04	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	3.5-4.3
JZBT-D05	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	4.4-5.3
JZBT-D06	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	5.6-6.2
JZBT-D07	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	6.3-7.2
JZBT-D08	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	7.8-8.6
JZBT-D09	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	8.5-9.3
JZBT-D10	≥99.7	≤0.02	≤0.02	≤0.02	≥3.96	≥96	9.2-10.3
Usage: used in the production of high temperature resistant ceramic, corrosion ceramic, high insulating ceramic,as well as a variety of high-grade civilian sanitary ceramics.

4. Our advantages
(1) Excellent performance, α-Al2O3 95% min
(2) Using high quality gibbsite-type bauxite
(3) Annual output is 1000 tons
(4) Strict quality mangement system for all products

Brown Fused Alumina (BFA)

High Purity Brown Fused Alumina for Abrasives and Refractories

Items		Unit	Index	Typical
Chemical composition	Al2O3	%	95%min	95.5%
	SiO2	%	1.50max	1.33%
	Fe2O3	%	0.50max	0.18%
	Ti2O	%	3.50max	2.45%
	CaO	%	0.30%	0.11%
Melting point			2050
Refractoriness			1980
True density		g/cm 3	3.90min
Mohs hardness		---	9.00min
Grain size		mm	0-50: 0-1, 1-3, 3-5, 5-8
Fine powder		mesh	-100, -200, -325
Abrasive grade		FEPA	F12---F30 F150-F220

Grits No: F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220

Grits NO:	cumuli density	Grits No	cumuli density
F8	1.96-2.06	F46	1.73-1.83
F10	1.95-2.05	F54	1.73-1.82
F12	1.93-2.03	F60	1.71-1.81
F14	1.91-2.01	F70	1.66-1.76
F16	1.89-1.99	F80	1.64-1.74
F20	1.89-1.99	F90	1.63-1.72
F22	1.88-1.98	F100	1.63-1.71
F24	1.87-1.97	F120	1.60-1.70
F30	1.83-1.93	F150	1.58-1.68
F36	1.82-1.92	F180	1.58-1.68
F40	1.78-1.88	F220	1.58-1.65

Magnetism Material Content:
8# -30# ≤ 0.0250
36# -70# ≤ 0.0200
80# -120# ≤ 0.0150
150# -220# ≤ 0.0120

Magnesium Oxide (CAUSTIC CALCINED MAGNESIA)

Magnesium Oxide
1. Basic indicators

Molecular Formula	MgO
Appearance	White powder
CAS No.	1309-48-4
Hs Code	25199030

2. Technical specifications

Chemical Composition (%)						Particle size
MgO	SiO2	CaO	Fe2O3	L.O.I	H2O	Passing Through 325 mesh (%)
85.5 min	5.6 max	2.65 max	0.50 max	2.75 max	0.60max	96 min.
88.2 min	4.5 max	2.60 max	0.50 max	2.70 max	0.60max	96 min
90.2 min	4.5 max	2.60 max	0.50 max	2.50 max	0.60max	96 min.

3. Application
1). In Magnesium Sulphate production, Magnesium Oxide MgO is a main raw material. Star Grace MgO great advantage is lower SiO2 content. That means the reactions are complete with less impurity. As a result, the yield of magnesium sulphate by 1MT MgO can be increased 200kg more than other source, and it is roughly 5MT/20’GP more.
2). In Abrasive production, Magnesium Oxide MgO can be used in abrasive stones. As the owner of magnesite, we have the best quality ore with low SiO2 and CaO content to calcine MgO powder, which is suitable to use in manufacture abrasive stones and grinding wheels. In the production, low CaO can make the stones hard. Low SiO2 can make the stones smooth. And moderate LOI can shorten the setting time.
3). In Agriculture, Magnesium Oxide MgO is used as magnesium supplement in compound fertilizer. Magnesium is an essential element for plant growth, as the central core of the chlorophyll molecule in plant tissue.
4). In Feed additives, Magnesium Oxide MgO is recognized as an essential nutrient for sheep or cows. Magnesium supplementation is needed to prevent hypomagnesaemia (grass tetany-staggers)
and milk fever (when calcium is also low) in beef (and dairy) cows from calving to peak milk production.
5). In construction, Magnesium Oxide MgO is used in produce industry floor, building boards and cement. Magnesium board is more and more popular in construction.
6). In Refractory, Magnesium Oxide MgO e is used as a refractory agent of crucibles.
7). In Water treatment, Magnesium Oxide MgO is used to remove the hydrogen sulfide of wastewater.
8). In Civil Engineering, Magnesium Oxide MgO has high capacity to absorb water to improve the soil coherence.
9). In Hydrometallurgy industry, Magnesium Oxide MgO is used to precipitate the hydroxides of metals from acid leachate solutions of their respective ores
10). In Soil Decontamination, Magnesium Oxide MgO is used to get rid of heavy metals of soil.
11). In power station and steel industry, Magnesium Oxide MgO is used as desulfurizer
12). In Rubber industry, MgO is used as filler, acid acceptor, anti-scorch ingredient, curing acid.
4 Packing and storage
Packing: Double coated plastic woven / paper bag, net weight 25kg.
Storage: Dry, ventilated, moisture proof.

Aluminium Hydroxide

Aluminium Hydroxide for Fire-retardant

CAS NO.: 21645-51-2

FORMULA: Al(OH)3

MOL WT.: 78

H.S. CODE: 2818.30

SYNONYMS Hydrated alumina; Alumina hydrate; Alumina trihydrate;

ATH; Aluminum hydrate; Aluminum trihydrate; Alhydrogel; Superfos; Amphogel; Aluminum (III) hydroxide; Amorphous alumina; Trihydrated Alumina; Trihydroxyaluminum;

Physical properties:

Appearance: White powder

Molecular formula: Al(OH)3

Molecular Weight: 78.0

CAS No.: 21645-51-2

Bulk Density(g/cm3):Loosed: 1.1

Packed: 1.3

Density(g/cm3): 2.42

Shelf life: Longer than 2 years.

Chemical properties:

Al(OH)3: 99.6% min.

Al2O3: 65% min.

SiO2: 0.03% max.

Fe2O3: 0.02% max.

Na2O: 0.2% max.

L.O.I.: 35% max.

Moisture: 0.1% max.

PH: 7.5~10

Packing: in 25 kgs bags,

Particle size D50: 100um, 75~90um, 50um, 25um, 20um,14um, 10um, 5um, 3um, 1um.
Magnesium Hydroxide (Brucite)

Magnesium Hydroxide (Brucite)
1. Basic Indicators:
Chemical Name: Brucite
Key Component: Mg(OH)2
Model: JZBT-MH Series
Appearance: White Powder
Cas No.: 1317-43-7
Hs Code：253090
Specs: 325 Mesh
2. Technical Specifications:
Item       Index(Purity: 61%min) Index(Purity: 62%min)
MgO% 61.12       62.02
CaO%   2.82        2.65
SiO2% 4.80        3.06
Fe2O3%             0.57    0.73
LOI%     30.57       31.38
Whiteness          86       88
Pass through 325mesh % 90.0          91.5
3. Application:
1. Decomposition of magnesium hydroxide absorbs heat, which is beneficial to reduce the flame combustion temperature.
2. The decomposition of magnesium hydroxide create water, it’s not only the coolant, also reduce the smoke
density as thinner.
3. The decomposition of magnesium hydroxide creates MgO, which is featured with big specific surface.
So it is easy to absorb smoke and cover the combustible material.
4. Packing and Storage:
Packing: Double coated plastic woven bag, 25kg net; Jumbo bag, 1000kg net.
Storage: Dry, ventilated, moisture proof.

Magnesium Hydroxide

Magnesium Hydroxide
Model：JZBT-MH Series
Appearance：White Powder
Cas No.：1309-42-8
Hs Code：2816100090
Purity:99%
Molecular Formula: Mg(OH)2
Molecular Weight: 58.32
Packing: 25kgs/bag
Property:
1. Whitepowder or paste
2. Solublein diluted acid and ammonium salt and almost insoluble in water and alcohol
3.Solubility in water (18°C) is 0.9mg/100ml
4. Moh’shardness is 2.5
5.Refractive index is 1.56
6. Astemperature reaches 350°C, it begins to decompose into magnesium oxide andwater
7. Astemperature is above 500°C, it will change into magnesium oxide by losing water
Magnesiumhydroxide is a white powder which is nontoxic, odorless, non-corrosion and withgood flame retarding effect. It has good stability, decomposition temperatureis about 330, especially suitable for resin processed in relative hightemperature. Large amount of vapor is produced during combustion, the heat istaken away and the temperature drops. The hardness is less than that ofaluminum hydroxide. According to different applications, we are offeringwide range types of magnesium hydroxide, with different particlesizewhiteness, and we can also offer natural grade or coated types asrequested.
Specification:

Item	MH-2	MH-3	MH-6	MH-10
Appearance	White Powder	White Powder	White Powder	White Powder
Mg(OH)2 %	98 min	93 min	92 min	91 min
MgO%	67 max	64 max	63 max	62 max
SiO2%	0.5 max	1.6 max	2.0 max	2.5 max
CaO%	0.30 max	0.8 max	1.3 max	1.6 max
Fe2O3%	0.20 max	0.20 max	0.3 max	0.5 max
Whiteness %	95 min	91 min	89 min	86 min
Particle Size D50 μm	1~3	2~5	5~8	9~14
Loss On Ignition %	30±2	30±2	30±2	30±2

Application:
(1.Magnesium hydroxide canbe used as inorganic flame retardant additive to plasticproducts. Such as nuclear power plant cable and submarine opticalfiber cable, the main board’s covering material of electrical householdappliances.....
(2.In theaspect of environmental protection, it can used as Flue gas desulfurizationagent, waste water treatment agent with excellent absorption, bleaching,antibacterial effect, and no secondary pollution.
1)Advantages:
1. Solublein water
2. Effectively supplement Mg
3. Repair the quality of acid soil
4. Slow-release, long-time effective
5. Excellent disintegration property
6. Easy for crop uptake.

Ferrous Sulfate Heptahydrate

Ferrous Sulfate Heptahydrate
Model：JZBT-FS-1
Apprearance：Light Green Powder
Cas No.：7720-78-7
Hs Code：28332900
Water Treatment Ferrous Sulfate Heptahydrate (FeSO4 · 7H2O) 99.5%Min

Chemical name:	Ferrous sulfate
the molecular formula:	FeSO4
Molecular weight:	278.02
CAS:	7720-78-7
Performance:	Pale blue green monoclinic system crystalline powder or granule. Odorless, with salty astringent taste. In dry air can be weathered, moisture in wet air oxidation to brown yellow basic ferric sulfate. Soluble in water, insoluble in ethanol.
Use:	Nutritional supplements (iron fortifier); fruit and vegetable coloring agent.
Storage & transportation:	Should be stored in a dry, ventilated warehouse clean, light light, prevent moisture, heat, during transport to prevent rain and moisture, toxic substances should be isolated pile.
Quality index:	Quality index:	FAO/WHO,1999
	Content (FeSO4 ·7H2O)≥%	99.5~104.5
	Lead (atomic absorption method)≤%	0.0002
	Hg ≤%	0.0002

Aluminum sulfate

Aluminum Sulfate
[English name]Aluminum sulfate
[Molecular formula]Al2SO4.3XH2O
[Molecular weight]342.15
[Product appearance] the color of solid product is white and slightly grey and the appearance is particles or massive. the liquid product is light green or yellow or tiny gray.
[Product property]this product is white crystals. It dissolved in water easily and doesn't dissolve in alcohol. the aqueous solution presents acidity, the temperature of dehydrating as 86.5 ºC, when heat to 250 ºC to it will lose crystallize water, when heat to 300 ºC the anhydrous aluminum sulfate beginnings to resolve, when the temperature is 860 ºC it is resolve for the r-AL2O3·SO2 etc. the anhydrous crystalline is a kind of white crystalline which has pearl sheen.
[Application]Treatment for the drinking water and water for industrial use.
Mainly used for senior paper manufacturing and Forging Size, and the capsule treatment of Titanium Dioxide manufacturing. Also used for papermaking size and drinking water, industrial water and wastewater treatment. Production catalysts, man-made gemstones and other aluminum, also as a clarification of grease oil deodorant depigmenting agent and concrete waterproofing agent.

Aluminium Sulphate Industrial Grade

the Index of Indicators	Index
Aluminum (Al2O3)	15.8min
Iron (Fe) %	0.5max
Water insolubles %	0.15max
PH (1% water solution)	3.0min
as%	0.0005max

Aluminium Sulphate Ironless

Al2O3:	16%min or 17%min
Fe:	0.005%max
as:	0.0005%max
Pb:	0.002%max
PH:	3.0min
Water Insolubles:	0.15%max
Grain size:	15mmmax

Use: Used in the advanced paper, advanced titanium white manufacturing industry,etc..Treatment for the drinking water and water for industrial use.
[Storage & transportation] Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation
[Packing] plastic woven bag with Peliner.n.w.25kg.

Polyaluminium Chloride

Polyaluminium Chloride (PAC)
Model：JZBT-PAC-1
Apprearance：Light Yellow Powder
Cas No.：1327-41-9
Hs Code：28273200
High Purity Polyaluminium Chloride (PAC) 30%Min Solid for Waste Water & Drinking Water Treatment
[English name] Polyaluminium Chloride (PAC)
[Molecular formula] [AL2(OH)LnCL6-n]m CAS No.: 1327-41-9
[Technical standard] the product quality conforms to the national GB15892-2009 standard
[Application]PAC is a kind of inorganic macromolecule flocculant. through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule. It adapts a wide PH range of 5.0~9.0, and the best is between 6.5~7.6.
1) Purification of river water, lake water and underground water, industry water and industry recycling water.
2) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry
3) Purification of the waste water in printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and heavy metals
4) Tannage and cloth cockling-prevent, Catalyzer carrier.
5) Cement Solidifying, and moulding; Refining of pharmaceuticals, glycerine and sugar; Paper-making glue.

Items	Industrial
Items	Liquid	Solid
Appearance	Brown or pale gray	Light yellow or brown
Aluminum Oxide (AL2O3)%	10.0min	27.0-32.0min
Basicity (B)%	40-85	40-90
Densicity (20ºC) (g/cm3)	1.15min	---
Water insoluble substance%	0.5max	1.5max
PH value(1% aqueous solution)	3.5-5.0	3.5-5.0

Items	Drinking Water
Appearance	Light yellow
Aluminum Oxide (AL2O3) %	30min
Basicity (B) %	40-90
Densicity (20ºC) (g/cm3)	---
Water insoluble substance%	0.1max
PH value(1% aqueous solution)	3.5-5.0
as	0.0002max
Pb	0.001max
CD	0.0002max
Hg	0.00001max
Cr+6	0.0005max

[Storage & transportation] Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation
[Packing] plastic woven bag with Peliner.n.w.25kg.

Calcium Hypochlorite

Calcium Hypochlorite
Model: JZBT-CH-1
Apprearance: Granular, Powder, Granular and Powder Mixed, Tablet.
Cas No.: 7778-54-3
Hs Code: 28281000
Calcium Hypochlorite
Calcium Hypochlorite 65% (calcium process)
Calcium Hypochlorite 70% (Sodium Process)
Calcium Hypochlorite 65% (calcium process)

Calcium Hypochlorite 65% (Calcium Process)
Appearance	White or light-grey granular or powder
Available chlorine	65%min
Moisture	3%max
Insolubility	5.0 %max
Density g/ml	1.0-1.1
CaCL2	9%max
Granularity(14mesh~50mesh)	87%min

Calcium Hypochlorite 70%(Sodium Process)

Calcium Hypochlorite 70% (Sodium Process)
Appearance	White or light-grey granular
Available chlorine	70%min
Moisture	5.5-10%
Insolubility	3.0 %max
Density g/ml	1.0-1.1
CaCO3	3%max
Ca(OH)2	2%max
CaCL2	2%max
Nacl	12-16%
MgCL2	0.01%max
Fe2O3	0.001%max
Al2o3	0.0001%max
Granularity(14mesh~50mesh)	90%min

Packing:
Calcium Hypochlorite is packed in 10kgs, 25kgs, 40kgs, 45kgs, 50kgs plastic drums or 50kgs iron drums with PVC plastic bag
18MT-23.625MT will be loaded in 1*20’fcl container.
Application:
Calcium Hypochlorite system products can be widely used as bleaching agent in paper pulp, wood pulp, cotton, hemp, silk, cloth, textile and chemical fibers, as bactericide in drinking water, as bactericide and algaecide in swimming pool water, as cleaning agent of fruits and vegetables, as bactericide in epidemic area, as bactericide in fishing ponds, as bactericide &stinking odor. removing agent in livestock places, used in disinfection of hotel, hospital, bath room, used in the anti-shrinkage treatment of wool, used as chlorating agent of rubbers, and also can be used as water treatment agent in wasted water containing pressing from gold mine and chemical industry production.
Instruction:
a) 100Kg 65% bleaching powder added to one ton water can be confected into bleaching solution with 6.5% effective chlorine content.
b) Adding 1.7g bleaching powder into one ton water can be confected into disinfectant fluid with a million to one effective chlorine content.
Attention &Storage:
Calcium Hypochlorite is a strong oxidant. Should be stored in dry, cool and ventilated place; avoid insolation, fire and heat; do keep it from mixing with organic substances, acids, oil or reducing agents. when the package is broken and scatters, fast collecting and airproofing the product in time, if the skin be touched with it , fast washing with diluted ammonia solution.
Fire-extinguishing:
Put out a fire with yellow sand, carbon dioxide and foam, don’t use ordinary vitriol fire extinguisher

Sodium Sulphide

Sodium Sulphide
Model: JZBT-SS-Series
Appearance: Red/yellow Flakes
Cas No.: 1313-82-2
Hs Code: 28301010
Product Name: Sodium Sulphide
Product Categories: Metallurgy&Mineral Chemicals
Product Model: 60%min
Thin flakes, yellow or red,use in leather industry, sulphur dyestuff.
Sodium Sulphide 60% Min Flakes
Fe:5--1500ppm
Specification:

Iron content	Na2S(%)	Na2SO3(%)	Na2S2O3(%)	Na2CO3(%)	Water Insoluble(%)	color
1500ppm Max	60.0 Min	0.2 Max	0.2 Max	5.0 Max	0.4 Max	red
150ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.2 Max	red
80ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.2 Max	yellow
50ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.2 Max
30ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.05 Max
20ppm Max	60.0 Min	0.2 Max	0.2 Max	2.0 Max	0.03 Max
15ppm Max	60.0 Min	0.2 Max	0.18 Max	1.8 Max	0.03 Max
10ppm Max	60.0 Min	0.2 Max	0.18 Max	1.8 Max	0.03 Max
5ppm Max	60.0 Min	0.2 Max	0.18 Max	1.7 Max	0.02 Max

Sodium Hydrosulphide

Sodium Hydrosulphide
Model: JZBT-SH-1
Appearance: Yellow Flakes
Cas No.: 16721-80-5
Hs Code: 2830109000
Formula: NaHS
Molecular Weight: 56g
Appearance: yellow flake.
CAS NO:16721-80-5
Specification: (solid or flakes)
Purity: 70.0%Min
Sodium Sulphide: (Na2S) 0.5% Max
Sodium Sulphite: (Na2SO3) 1.5% Max
Sodium Carbonate: (Na2CO3) 1% Max
Water-insolubles: 0.005%Max
Fe: 0.003% Max.
Packing: 25kg pp bag or 900kg jumbo bag
1x20’fcl: 21mts non-palletized
18mts palletized or 900kg jumbo bag

Formic Acid

Formic Acid
Model: JBT-FA-1
Hs Code: 2915120000
CAS No.: 64-18-6
Molecular Formula: HCOOH
Appearance: Colorless and fuming inflammable liquid with a strong pungent smell.
Specifications:

ITEM	85%	90%
Color Index(Platinum-Cobalt)	20	10
Purity	85% min	90%min
Cl	0.005% max	0.003%max
SO4	0.002% max	0.001%max
Fe	0.0005% max	0.0001%max
Residue after evaporation	0.02% max	0.006%max

Uses: Mainly used in rubber, medical, printing and dyeing, tanning and chemical
Packing: 25/35/250kg drum, or IBC tank.

Sodium Formate

Sodium Formate
Model: JZBT-SF-1
Appearance: White Powder
Hs Code: 2915120000
Molecular formula: HCOONa
CAS No: 141-53-7
Appearance: The white powder.
Packing: 25kgs,40kgs,50kgs woven bag and Jumbo bag.
Application: Used in leather industry, serves as camouflage salt in the chrome tanning method, used in catalyst and stabilizer compositions, and in the printing and dyeing of textiles as a reducing agent, used as the raw material in the manufactures of sodium hydrosulphite, formic acid and oxalic acid, used as drilling fluid and completion fluid in oil field, used as road antifreeze and cement antifreeze.
Specification:

TESTING PROJECT INDEX

Main content % 98.0% min

NaOH % 0.5% max

Na₂CO₃% 1% max

NaCl % 0.2% max

Water 1.0% max

Ammonium Bicarbonate

Ammonium Bicarbonate
Model: JZBT-AB-1
Appearance: White Powder
Cas No.: 1066-33-7
Hs Code: 2836994000
Formula: NH4HCO3
Character: Colourless , tilted square crystal or odd tilted crystal, white crystal powder. Relative density 1.58. Melting point 107.5 centigrade. Easy to dissolve in water , the aqueous solution is alkalescence , 0.08% aqueous solution PH 7.8. Dissolve in glycerin, has hygroscopic property, after moisture absorption and damp give out stimulating ammonia smell, dryness state without ammonia smell. Easy to efflorescence in air.
Usage: Be used as high-grade food fermentation agent. Share with baking soda be used as bread, biscuit, battercake etc leavening agent materials, also be used as foaming powder juice raw material. And be used for green vegetable , bamboo shoot etc scald bleaching, medicine and reagent.
Specification:
Ammonium Bicarbonate Food Grade

Total alkali (NH4HCO3)	99.2%~101.0%
Chloride Cl	0.003% max
sulfate	0.007% max
Arsenic As	0.0002% max
Heavy metal Pb	0.0005% max
Residue	0.008% max

Ammonium Bicarbonate Industrial Grade

Total Alkali(NH4HCO3)	99.2% - 101%
Chloride Cl	0.007% max
Sulfide S	0.0002% max
Sulfate	0.007% max
Residue	0.008% max
Arsenic As	0.0002% max
Heavy Metal Pb	0.0005% max
Fe	0.002% max

Package: 25kgs/50kgs plastic weaving bag
Capacity of loading: 25MT/1X20' FCL(non-palletized)
20MT/1X20' FCL(palletized)

Ammnium Alum

Ammnium Alum
Model: JZBT-AAS-1
Appearance: White Powder
Cas No.: 7784-25-0
Hs Code: 2833309000
High Purity Aluminum Ammonium Sulfate 99.5% Ironless for Food Additive
Aluminum Ammonium Sulfate (Ammnium Alum)
MF:ALNH4(SO4)2.12H2O
Properties:colorless glasslike crystal to white granule or powder
Use: used in food, preserves, water purity, disinfection, rubber, leather, washing powder, livestock feed, pencils
Standard: HG2917-1999
Packing:50kg 25kg, mark available upon request woven bag lined with plastic bag

Name Unit Standard Result

Assay % 99.3-100.5 99.53

Moisture % 4.0 3.001

Water insoluble matter % 0.20 0.169

Dehydrated Ammonium Alum

Dehydrated Aluminium Ammonium Sulphate
Model: JZBT-DAAS-1
Appearance: White Powder
Cas No.: 7784-25-0
Hs Code: 2833309000
High Purity Aluminum Ammonium Sulfate 99.5% Ironless for Food Additive
MF:ALNH4(SO4)2.12H2O
Properties:colorless glasslike crystal to white granule or powder
Use: used in food, preserves, water purity, disinfection, rubber, leather, washing powder, livestock feed, pencils
Standard: HG2917-1999
Packing: 25kg, mark available upon request woven bag lined with plastic bag
Molecular Formula : ALNH₄(SO₄)₂
Properties: white lumps or powder with astringency and hydroscopic property, to form crystalline salt when absorbing the moisture from the air.
Application: mainly used as leavening agent, water purifying agent and the main ingredient of baking powder.
Specification:

Item	Index
Aluminium ammonium sulphate	99.5%min
Fe	0.05%max
Pb	0.0005%max
As	0.0002%max
Water insoluble matter	0.1%max
Apperance	White lumps or powder
Weightless when drying	1.0%max

Sodium Bicarbonate Food Grade

Sodium Bicarbonate Food Grade
Model: JZBT-SB-1
Appearance: White Powder
Cas No.: 144-55-8
Hs Code: 28363000
Edible Sodium Bicarbonate 99.5%Min for Food & Feed Additive

Product Name: Sodium Bicarbonate Food Grade
Mesh: 80mesh
The National Standard: GB1887-2007
Item	The National Standard	Result
The Total Alkalinity Content(NaHCO3)%	99.0-100.5%	99.49%
Loss On Dring%	≤0.20%	0.096%
PH Value(10g/l) Solution	≤8.6	8.33
Arsentic Content%	≤0.0001%	PASS
Heavy Metal Content	≤0.0005%	PASS
Ammonium Salt	--	PASS
Clearness	--	PASS

Packing: 25kgs/50kgs plastic weaving bag
Capacity of Loading: 27MT/1X20' FCL(non-palletized)

Amino-humic Organic Fertilizer

Amino-humic Organic Fertilizer
Model: JZBT-AHF
Appearance: Black Granular
Cas No.: 1415-93-6
Hs Code: 31059090
Amino-humic Organic Fertilizer
1. Basic indicators

Appearance: Black Granular

H.S Code: 31059090

2. Technical specifications

Appearance black granular

Particle size 2-3mm

Organic matter 45% min

Humic acid 35% min (Dry basis)

Moisture 2% max

3. Application
1). Improving soil: swelling and water absorption, loosen soil, break the soil compaction, prevent soil degradation
2). Environmental friendly: regulating soil micro ecology, decrease pesticide residues, passivate heavy metals.
3). Reducing diseases: controlling the growth of soil borne pathogens, reduce the underground pests.
4). Comprehensive nutrition: Be rich in medium trace elements, prevent the deficience of syndrome effectively
5). Promotion of anti-adverse: well-developed root system, prevent excessive growth, induce plant to produce phytoalexin, increase the ability of crop resistance.
6). Increasing yield: promoting flower bud differentiation, increase fruit setting rate, promote the expansion, improve fruit weight, early maturity.
7). Improving quality: improving fruit color, surface light, hardness, improve the content of solid matters and storage stability.
4. Packing and storage
Packing: Double coated plastic woven bag, 25kg / 40kg net.
Storage: Dry, ventilated, moisture proof.

Potassium Fulvic Microbial Organic Fertilizer

Microbial Organic Fertilizer
1. Basic indicators

Appearance:	Black Granular
H.S Code:	31059090

2. Technical specifications

Effective viable count	≥500 million/g
Organic matter	≥70%
Nitrogen, phosphorus and potassium	≥6%
Potassium fulvate	≥25%
Humic acid	≥10%
Amino acid	≥5%
Seaweed extract	≥5%
Silicone	≥5%
Rooting agent	≥5%
Medium and trace elements (calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, molybdenum)	≥5%

3. Application
1). Improving soil: swelling and water absorption, loosen soil, break the soil compaction, prevent soil degradation (such as acidification, salinization).
2). Environmental friendly: regulating soil micro ecology, decrease pesticide residues, passivate heavy metals.
3). Reducing diseases: controlling the growth of soil borne pathogens, reduce the underground pests.
4). Comprehensive nutrition: Be rich in medium trace elements, prevent the deficience of syndrome effectively
5). Promotion of anti-adverse: well-developed root system, prevent excessive growth, induce plant to produce phytoalexin, increase the ability of crop resistance.
6). Increasing yield: promoting flower bud differentiation, increase fruit setting rate, promote the expansion, improve fruit weight, early maturity.
7). Improving quality: improving fruit color, surface light, hardness, improve the content of solid matters and storage stability.
4. Packing and storage
Packing: Double coated plastic woven bag, 25kg / 40kg net.
Storage: Dry, ventilated, moisture proof.

Seaweed Organic Fertilizer

Seaweed Organic Fertilizer
Model: JZBT-SWF
Appearance: Black Powder / Granular
Cas No.: 9005-32-7
Hs Code: 3101009090
Seaweed organic fertilizer,organic agricultural products.
Seaweed Organic Fertilizer
1. Description
This product just adopts imported wild ascophyllum nodosum as raw material, is produced through a series of seaweed extract patented technology developed and researched by Marine Research Institute of the Chinese Academy of Sciences, also added into specific high activity compound strain, then through high temperature aerobic, medium temperature and oxygen, low temperature anaerobic total three periodical fermentations and mechanical granulation, finally dried by sunlight. This product has many features, such as totally decomposed, high contents of medium trace elements, hard particles, large volume, low water content, slow-release, controlled release, Safe, efficient and so on. This product is certificated by CERES and OMRI organic certification organization. This product can be applied in areas of modern agriculture, high efficiency facility agriculture, Ornamental Horticulture Plants and production of organic agricultural products, efficiency facility agriculture, Ornamental Horticulture Plants and production of organic agricultural products.
2. Function
1). Improving soil: swelling and water absorption, loosen soil, break the soil compaction, prevent soil degradation (such as acidification, salinization).
2). Environmental friendly: regulating soil micro ecology, decrease pesticide residues, passivate heavy metals.
3). Reducing diseases: controlling the growth of soil borne pathogens, reduce the underground pests.
4). Comprehensive nutrition: Be rich in medium trace elements, prevent the deficience of syndrome effectively
5). Promotion of anti-adverse: well-developed root system, prevent excessive growth, induce plant to produce phytoalexin, increase the ability of crop resistance.
6). Increasing yield: promoting flower bud differentiation, increase fruit setting rate, promote the expansion, improve fruit weight, early maturity.
7). Improving quality: improving fruit color, surface light, hardness, improve the content of solid matters and storage stability.
3. Specification

Main items	contents
Alginic acid	≥4.0%
Organic matter	≥45.0%
N	1.0-3.0%
P	1.0-3.0%
K	0.5-1.5%

N+P2O5+K2O	≥5.0%
Ca/Mg/S	≥10%
Microelements	≥0.5%
Moisture	≤10%
PH	5.5-8.5
Appearance	Granular or Powder Type

Test Result by Third Party

Test Item(s)	Method No.	Test Result
Organic matter	AFS2101-1	53.9%
N	AFS2110-1	3.5%
P	AFS2120-1	1.5%
K	AFS2130-1	1.0%
As	AFS2290-1	17.5 mg/kg
Hg	AFS2292-1	<0.1 mg/kg
Cd	AFS2293-1	8.9 mg/kg
Cr6+	AFS2294-1	34 mg/kg
Cu	AFS2295-1	25 mg/kg
Ni	AFS2296-1	15.5 mg/kg
Pb	AFS2297-1	9 mg/kg
Zn	AFS2298-1	102 mg/kg

4. Application Methods
1). According to the modes of fertilization and using of crop classification experiences.

Application methods	Crop types	Fertilization period	Application rates	Interval
Basal application	Fruit trees	Preplant period/after harvesting	3-5kg/individual plant	One year
	Field crops	Preplant period	600-1800kg/ha	One crop season
	Land vegetables	Preplant period	2400-3600kg/ha	One crop season
	vegetables under structure	Preplant period	4800-7200kg/ha	One crop season
Dressing	Fruit trees	After flowering/ fruit enlargement period/ mature period	1-3kg/individual plant	No strict limits
	Field crops	After flowering	120-150kg/ha	No strict limits
	Land vegetables	Rosette stage/after fruiting	600-900kg/ha	No strict limits
	vegetables under structure	Rosette stage/after fruiting	1200-1800kg/ha	No strict limits
Hole application	Field crops	Planting	5-20g/hole	One crop season
Hole application	Vegetables	Planting	10-30g/hole	One crop season
As base material	Seaweed organic fertilizer : Other base material=1:10, mixing well (After crushing will be better).

5. Using Notices
1). This product is different from the conventional organic fertilizer, can be mixed with seeds directly, without burning root and seedlings
2). This product is different from the conventional organic fertilizer, can be added into feed for livestock, improve quality.
3). This product can not replace conventional commercial organic fertilizer and farm manure, the using amount of this product is 1/10 of the amount of farm manure.
4). This product is slow-release, particles in the soil can be stored for a long time, effect will appear after 30 days, obvious effect will appear during the first year, effect will full play during the second year, also will continues to the third year.
5). The extensive use of this product can sharply reduce use of trace element fertilizer and acidic soil conditioner.
6). This product can not replace the use of chemical fertilizer and foliar fertilizer.

Potassium Sulfate

Potassium Sulfate
Model: JZBT-PS-1
Appearance: White Powder / Granular
Cas No.: 7778-80-5
Hs Code: 31043000
Potassium sulfate 100% water soluble fertilizer
1. Basic indicators

Cas No.: 7778-80-5

Molecular formula:

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Aluminium Hydroxide

Aluminium Oxide

Flame Retardants

Water Treatment Chemicals

Leather Chemicals

Food Additives

Agrochemicals

TESTING PROJECT	INDEX
Main content %	98.0% min
NaOH %	0.5% max
Na₂CO₃%	1% max
NaCl %	0.2% max
Water	1.0% max

Name	Unit	Standard	Result
Assay	%	99.3-100.5	99.53
Moisture	%	4.0	3.001
Water insoluble matter	%	0.20	0.169