Microcrystalline mica powder, formed from the sedimentrary of volcanic eruption, is found in China for the first time by Xinju. It is of low thermal-expansion coefficient, high purity, whiteness and activity. And this micromica powder is easy to be dyed and modified. Products with our microcrystalline mica powder added inside have better resisting performance to acid, alkali, corrosion, heat, electricity, ultraviolet rays and aging. Xinju's customers of micro mica powder include AkzoNobel's International Marine Coatings, Nippon and Oriental Motor.

This micro mica powder can be applied in plastic, rubber, paints, coating and special ceramics industry and be used as high performance insulator.

Chemical Components:

SiO2 : 43-50%   Al2O3:21-33%  K2O:8-11%   Na2O:0.95-1.8%  MgO:1.3-2%  Fe2O3:1-3%

S+P:0.02-0.05%   H2O: 0.13%