Muscovite(white mica)
Because of high insulation strength, acid-base corrodibility resistance, elasticity, tenacity, heat-resistance, sound insulation, and strong adhesive force, muscovite can be used in many industries such as electric insulation, heat insulation, paint, plastic, rubber, ceramic, petroleum, drilling, electric welding rod, cosmetic and ***ce navigation.
Chemical components:
Chemical composition
SiO2
Al2O3
K2O
Fe2O3
CaO
Na2O
MgO
H2O
Contents(%) 47.32
33.25
11.82
1.81
0.03
0.96
0.91
2.7
Physical properties:
Density(g/m3) Refractive index
Whiteness
(%)
Moisture (%) Radius-thickness ratio
Heat Resistance(กใ C) L.O.I. (%)
2.80 1.60 70-80 <1% >60 1300 2.82-2.9
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