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S.S CHEM

Brucite Powder 水镁石/氢氧镁石粉

Brucite Powder 水镁石/氢氧镁石粉

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Brucite Powder

1. Basic Indicators                                                                                 

Chemical Name

Brucite

Key Component:

Mg(OH)2

Appearance:

White powder

H.S Code:

2530909930

2. Technical Specifications                                                                            

Item

Specification

MgO

54%-62%min

Cao

1.5%4.0%max

SiO2

2.0%-5.5%max

L.O.I

29%-31%max

Particle Size: 120mesh, 200mesh 325mesh, 400mesh, etc

3.Applications:                                                                                                           

Ultra fine-micronized or fine-ground magnesium hydroxide powder of natural origin (Brucite), it is especially suitable as flame retardant in thermoplastic and elastomeric polymer compounds. It could be also used as component of paints and resins, TPO roofing and flooring applications and in aluminium composite panels and son on.

4. Packing and Storage                                                                                       

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

Storage: Dry, ventilated, moisture proof.


水镁石/氢氧镁石(Brucite)

分子式:Mg(OH)2。

硬度: 2.5。

是单晶体呈厚板状,常见者为片状集合体;有时成纤维状集合体,称为纤水镁石(nemalite)或水镁石石棉。水镁石还常形成方镁石的假象。

常规产品技术参数应用参考:

型号

化学成分 (%)

白度

通过率%

MgO

CaO

SiO2

Fe2O3

LOI

325目

54 min

2.85 max

5.0 max

0.6 max

31 max

86min

90min

325目

60 min

2.65 max

3.2 max

0.8 max

32 max

88min

91min

产品包装:25Kg/袋(内塑外编)或者吨包(可根据客户要求包装)