Magnesium Silicate, Hydrous

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CAS NO.： 14807-96-6

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Specification： Whiteness≥90%; Whiteness ≥ 88%; Whiteness ≥ 85%

Documentation：

COA

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Woven Bag

Product Detail

Properties

Medicine-Food Talc Powder

Content:

Physic-chemical properties:	Physic-chemical properties	High quality product	Class 1 product	Qualified product
	Whiteness(%)	≥90	≥88	≥85
	Fineness,325 mesh (45μm)	≥98
	Moisture content(%)	≤0.5
	Iron salt	Does not display blue color instantly
	Soluble substance in water (%)	≤0.1
	Soluble substance in acid (%)	≤3.0
	Loss of ignition (1000°C)(%)	≤6.5
	As	≤3×10-4
	Pb	≤20×10-4
	Mount of fungus,one/g	<500
	Moulds,one/g	<100
	Colibacillus,staphylococcus,bacillus pyocyaneus	Can not be detected
Industrial Usage:	Medical pills,sugarcoatings,prickly-heat powder,traditional Chinese medicine,food additives,isolating agent ect.

Properties

This product is used as filler of rubber, plastic, paint, paper and cosmetics, carrier of chemical fertilizer, catalyst and medicine, diluted powder of pesticide, etc. It is usually used after bathing in summer. When applied to the skin, it can absorb sweat and moisture, and has a good sense of smoothness.

CAS No.

14807-96-6

Formula

H2Mg3O12Si4

Molecular Mass

379.26600

Exact Mass

377.81700

PSA

197.00000

Logp

-2.89430