Products
PREMIUM GRADE MINERALS
Muscovite Natural Mica Blocks
Chemical Formula: KAl₂(AlSi₃O₁₀)(OH)₂
Muscovite mica is a potassium aluminosilicate mineral widely used in electrical and industrial applications due to its excellent dielectric strength, high insulation resistance, and thermal stability. Tanzanian muscovite mica is characterized by good cleavage, mechanical flexibility, and consistent mineral composition, making it suitable for high-performance electrical uses and general industrial applications.
Technical Specifications
| Property | Value |
|---|---|
| Color | Transparent to silvery-white |
| Form | Blocks |
| Density | 2.76 – 3.0 g/cm³ |
| Thermal Stability | Up to 600 – 700 °C |
| Dielectric Strength | Excellent (high insulation resistance) |
| Moisture Absorption | Low |
| Cleavage | Perfect basal cleavage |
| Grade | Classification | Applications |
|---|---|---|
| V1 – V2 | Premium Electrical | High-voltage electronics, precision insulation, aerospace |
| V3 – V4 | Commercial & Industrial | General electrical, industrial insulation, construction |
| V5 – V7 | Utility & Reprocessing | Ground mica production, fillers, low-grade industrial |
Export & Packaging Information
| Parameter | Details |
|---|---|
| Country of Origin | United Republic of Tanzania |
| Packaging Options | Cartons, Paper boxes (customizable) |
| Export Documentation | Certificate of Origin · Certificate of Analysis (CoA) · MSDS · Packing List · Commercial Invoice |
| Minimum Order | Contact for details |