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Talc Liaoning


A mineral composed by hydrated magnesium silicate, occurs as foliated to fibrous masses. Insoluble in water, but slightly soluble in dilute mineral acids.


Synonym: Mg3Si4O10(OH)2

Chemical Formula: White powder

Appearance: -Used in the production of paper, plastic, paint, rubber
-Used as a filler, lubricant, food additive

Application: SG 2.83

Packing: 25 kg/bag

Specification: 
ItemResult
SiO2 (%)62
MgO (%)28
Fe2O3 (%)0.2
Whiteness90
Particle Size (%)98