Wet Grinding Mica 400

Mica Chemical composition:

SiO2:   43--45%                                 Na2O:   0.95--1.8%

K2O:   9--11%                                    Fe2O3: 2--6%

Al2O3: 20--33%                                 P+S:     0.02--0.05%

MgO:   1.3--2%                                   H2O:     0--0.13%

Physical properties:

Get pass rate(400Mesh %): 97% min                 Moisture: 1.0%max

Iron content(ppm): 1000 max                                 Sand content:0.8%max

Density(g/cm3): 0.20                                               Chromaticity: 70

Residue(400mesh): 3.0%max

Main Usage:

For plastic and water base paint.

Mica powder for paint