Mica Powder is one of our traditionalwpports.Owing to its good properties as high electric insulation and of high resistance to heat ,acid and alkali, mica powder has been widely used in recent years as insulating materials for electric equipment and appliances.Besides it is a new kind of additive suitable fir use in the plastic products,paint,rubber products,welding electrodes and various kind of cosmestics,etc.

It's main physical and chemical properties:

SiO2¡Ý45%

AL2O3¡Ý33%

Fe2O3¡Ü5%

Sand:¡Ü0.5%

Moisture:¡Ü0.5%

Whiteness:68-85

PH 7.5-8.5

Size:In powder,passing through 20,40,60,100,325,1250 mesh,etc.

Packing:In plastic woven bags.

Orders are welcome.

Wollastonite is aslo called Calcium Metasilocate with its molecular formular being CaSiO3 .With ideal aspect ratio and fine reinforcement properties,wollastonite of acicular crystal,exported by our Corp,may replace short-fibre asbestos,fibre talcum and glass fibre,etc.This product ,featuring good sealing properties,high melting point,low hot expansion,natural lower iron and very low impurities,is widely used in macromolecular compound materials which will therefore possess the comprehensive proi\perties in increasing strength,hardness,heat-resistance and good electricity,physical&chemical poroperties.At present,owing to its unique physical and chemical properties,wollastonite has been increasingly applied to various industries like metallurgy apoplied to various industrieslike metallurgy,construction,plastic,ceramic,rubber and painting,etc.

Its main physical and chemical properties are shown as follows:

Specofications:

(1)In Lumps,1-10cm.

(2)In Powder,passing through 40,60,100,325 mesh.

PAcking:In plastic woven bags.