Talc powder is a cheap additive in friction material industry, it has properties of lubricity, viscous resistance, flowing boosting, fire resistance, acid resistance, insulation ability, high melting point,good covering power, soft, good shining.Talc is a mineral containing magnesium silicate, it is mainly containing magnesium oxide and silicon dioxide. Tangshan Hanwei is a reliable China supplier for Talc powder used in brake industry.

Talcum Powder Used in friction materials:
1. Natural talc 
2. High whiteness(87%-97%) and lower impurities 
3. Size: 325mesh