Synthetic Mica

We are offering synthetic mica.
Chemical property
sio2 al2o3 k2o na2o mgo cao tio2 fe2o3 ph
38~43% 10~14% 9~12% 0.16~0.2% 24~32% 0.2~0.3% 0.02~0.03% 0.15~0.3% 7.8
physical property
heat resistance color mohs’ hardness volume resistivity surface resistivity(ω) melting point puncture strength whiteness bending
strength
1100℃ silver
white 3.6 4.35 x 1013ω.cm 2.85 x 1013 1375℃ 12.1
kvmm >92
r475 ≥45
mpa
 
specification:
model bulk density（gcm3） whiteness（r475） partial size（μm）
h1 0.43 90 8000
h2 0.42 90 3300
h4 0.39 90 1500
h6 0.30 92 80~500
h8 0.29 95 50~200
h-12 0.29 95 28~80
h-16 0.24 96 10~60
h-20 0.20 96 5~25
h-26 0.16 96 5~10
packing:;20 or 25kgspe woven bag
applicability, cosmetic, coating , plastic, rubber, ceramic, fireproof material, insulating material.