Mica Powder, Brand Name : ouyixing, Packaging Type : white for paint

Features of mica
insulation
high temperature resistant
lustrous appearance
stable physical and chemical property
excellent elasticity and toughness
1.applications for reference
grade
sieve size
(mesh)
typical uses
coarse flakes
40
oil well drilling, artificial snow
mid-coarse flakes
80
christmas ornaments, display material
fine-coarse flakes
100
concrete block fillers, refractory bricks, gypsum wallboards
coarse-fine powder
150
metal annealing, absorbent in explosives, disinfectants, automotive components
mid-fine powder
200
welding electrodes, cables, foundry works, pipeline enamels, lubricants, adhesives
fine powder
400
texture paints, acoustical plaster, ceiling tiles
superfine powder
800
paints, plastics, ruber products, paper, cosmetics
2. Chemical component
element
sio2
al2o3
fe2o3
k2o
na2o
mgo
cao
loi
content
44.84
38.19
2.78
11.6
1.17
0.98
0.57
4.97
3.physical property
diameter-thickness. Ratio
whiteness
refractive index
specific gravity (gcm3)
ph value
1:30
50-70
1.58
2.8
6.5-7
4.type of mica
muscovite mica: mica powder and flakes
color mica:phlogopite,black mica,green mica etc.