Product Introduction

Bright white and light white calcined powders with different whiteness, particle size and performance are obtained by using black talc powders of various particle sizes or structures obtained under different grinding conditions as raw materials and changing the calcination process parameters.

Product features

(1) It has powders of different whiteness, with particle sizes ranging from micrometers, sub-micrometers to nanometers.

(2) It has stable chemical properties, is resistant to acids and alkalis, corrosion and has high insulation.

(3) Lamellar structure, with strong lubricity and flow dispersibility.

(4) It features high suspension stability, strong adhesion and covering power, and can improve the smoothness, whiteness and printability of paper.

Application field

It can be used in industries such as cosmetics and medicine; It can partially replace white fillers such as titanium dioxide, kaolin, silica, and zinc oxide for high-conversion production in building materials industries such as rubber, plastics, papermaking, paints, coatings, and functional ceramics.