Industrial Minerals
Mica
Mica grades 20 and 80, compared by maximum d50 and d97 particle-size specifications.
d50 and d97 are maximum specifications. Technical properties, applications and packaging below apply to both grades.
Request This Product
Find the right grade
2 matching grades
| 20 | max. 20 µm | max. 80 µm |
|---|---|---|
| 80 | max. 30 µm | max. 125 µm |
Shared Technical Properties
- SiO₂
- 56%
- Al₂O₃
- 28%
- Fe₂O₃
- 1.5%
- K₂O
- 9.04%
- MgO
- 0.8%
- CaO
- 0.25%
- Density
- 2.7 g/cm³ — ISO 787-10
- Hardness
- 2.5 Mohs
- Brightness Ry
- min. 78% — DIN 53163 / Elrepho 450X
- Moisture (ex works)
- max. 1% — ISO 787-2
Applications
- Waterborne systems
- Emulsion paints
- Industrial paints
- Exterior paints
- Coatings
- Road paints
- Thermosets
- Rubber
- Compounds
Packaging
- Kraft paper bags
- Bulk in bags
Related materials
Grade selection & sourcing
Discuss your material requirement.
Share your application and target properties, including requirements beyond the listed grades.