​​​​​​​​南星化工

S.S CHEM

Magnesium Hydroxide 氢氧化镁

Magnesium Hydroxide 氢氧化镁

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Magnesium Hydroxide 

1. Basic Indicators                                                                                 

Chemical Name

Magnesium Hydroxide

Key Component:

Mg(OH)2

Appearance:

White powder

H.S Code:

2816100090

2. Technical Specifications                                                                          

Brand

Chemical Composition  %

Particle Size

Modified

JZBT

MgO

CaO

SiO2

Fe2O3

LOI

Moisture

D50(um)

(Available for Selection)

JZBT-MH-1

62min

0.01max

0.005max

0.005max

35max

0.5max

1-2

Stearic acid / Silane

JZBT-MH-2

62min

3max

5max

0.6max

30max

0.5max

2-2.5

Stearic acid / Silane

JZBT-MH-3

62min

3max

5max

0.6max

30max

0.5max

3±1

Stearic acid / Silane

JZBT-MH-5

62min

3max

5max

0.5max

30max

1.0max

5±1

Stearic acid / Silane

JZBT-MH-10

62min

3max

5max

0.5max

30max

1.0max

10±2

Stearic acid / Silane

JZBT-MH-15

62min

3max

5max

0.5max

30max

1.0max

15±3

Stearic acid / Silane

JZBT-MH-45

62min

3max

5max

0.5max

30max

1.5max

45±5

Stearic acid / Silane

3.Applications:                                                                                                           

Modified plastics, cable insulation, rubber sheath, flame retardant tape, etc. Magnesium hydroxide treated by surface activation with stearic acid, titanate or silane coupling agent has the advantages of large addition and good solubility.

4. Packing and Storage                                                                                       

Packing: Double coated plastic woven bag, 25kg net; 500kg / 1000kg jumbo bags.

Storage: Dry, ventilated, moisture proof.


氢氧化镁微粉
1.基础指标

分子式:

Mg(OH)2

分子量:

58.3

外观:

白色粉末

熔点:

350℃

2.技术指标

项目名称

产品指标(%)

Mg(OH)2

≥95

灼烧失重:

30±2

SiO2

≤1.2

CaO

≤0.5

Fe2O3

≤0.2

白度

≥92

规格主要有325目、600目、2000目、5000目等
3.应用领域
氢氧化镁是无机添加型无机环保阻燃剂,它不仅可以阻燃也能够消烟和减少材料燃烧腐蚀性气体的生成量,不仅可以单独使用,也常与其它阻燃剂并用。使用范围:低烟无卤电缆料、矿山输送带、热固性塑料、热塑性塑料、合成橡胶、涂料及建材等行业。
4.包装贮存
包装:塑编双层覆膜袋,每袋净重25kg或40kg。
贮存:干燥、通风、防潮。
运输:本品为非危险品,运输过程中防止受潮、雨淋和包装破损