Element | Contents % |
SiO2 | 44-50 |
Al2O3 | 20-33 |
Fe2O3 | 2-6 |
K2O | 9-11 |
Na2O | 0.6-1.8 |
MgO | 0.32-2 |
CaO | 0.02-0.77 |
TiO2 | 0.7-1.2 |
Physical Properties of Mica:
Element |
Content |
Diameter-thickness |
1:30 |
Whiteness |
50-70 |
Refractive Index |
1.58 |
Specific Gravity (g/cm3) |
2.8 |
PH value |
6.5-7.5 |
Size of Muscovite Mica:
1. Mica Sheet:
5cm-31cm
2. Mica Flakes:
Muscovite Mica Flakes 2-8Mesh
Muscovite Mica Flakes-SVM8
Muscovite Mica Flakes-SVM20
3. Mica Powder:
20mesh,40mesh,60mesh,100mesh,200mesh,325mesh, 400mesh etc.
Applications of Mica:
- Painting and coating
- Fire-fighting industries
- Electric welding rod
- Electric insulation
- Asphalt paper
- Building materials industries
- Fire extinguishing agent
- Plastics and rubber
- Paper-making
- Pearl pigment
- Others