Product identity
- Mineral
- Muscovite mica
- CAS number
- 12001-26-2
- HS code
- 2525.20
- Colour
- White to silver
- Packaging
- 25 kg bag · bulk bag
- Availability
- To order, FCL or part load
Industrial mineral
Mica
Muscovite mica processed to a controlled aspect ratio, supplied in dry-ground and wet-ground grades. The platelet structure delivers barrier performance, crack resistance and dimensional stability. Wet-ground grades retain higher sheen and aspect ratio and are specified where appearance matters.
Grades supplied
| Dry-ground | 100 · 200 · 325 mesh | Standard |
| Wet-ground | 325 mesh, high sheen | Micronized |
Typical properties
| Property | Value | Method |
|---|---|---|
| Fineness | 100 · 200 · 325 mesh | Sieve |
| Moisture | ≤ 0.5 % | ISO 787-2 |
| Loss on ignition | ≤ 5.0 % | Typical |
| Oil absorption | 30–65 g/100 g | ISO 787-5 |
| Specific gravity | 2.7–2.9 | Typical |
Standard grades
- Paints and protective coatings
- Plastics and polymer reinforcement
- Automotive components
- Joint compound and texture
Values are typical and are confirmed on the certificate of analysis supplied with each lot. They do not constitute a specification unless agreed in writing.