Specifications
Mica is a kind of rock-forming mineral and has a widely usage.Our company provide various kinds of mica with good quality.Grade | Particle Distribution | Moisture | Sand | |
20 mesh | +20 mesh | <5% | ≤0.5% | ≤1.0 |
20-40 mesh | 75%±5% | |||
40-60 mesh | 25%±5% | |||
60-100 mesh | <10% | |||
-100 mesh | <5% | |||
40 mesh | +40 mesh | - | ≤0.5% | ≤1.0 |
40-60mesh | 60%±5% | |||
60-100 mesh | 35%±5% | |||
100-200 mesh | <10% | |||
-200 mesh | - | |||
60 mesh | +60 mesh | - | ≤0.5% | ≤1.0 |
60-100 mesh | 55%±5% | |||
100-200 mesh | 40%±5% | |||
200-325 mesh | <5% | |||
-325 mesh | - | |||
100 mesh | +100 mesh | - | ≤0.5% | ≤2.5% |
100-200 mesh | 35%±5% | |||
200-325 mesh | 25%±5% | |||
-325 mesh | <45% |
Physioal property
Diameter-thickness Ratio | Whiteness | Refractive Index | Specific Gravity(g/cm3) | PH |
1:30 | 50-0 | 1.58 | 2.8 | 6.5-7.5 |
Test Report
Application
Application of mica | Painting |
Coating | |
Building materials industries | |
Fire-fighting industries | |
Fire extinguishing agent | |
Electric welding rod | |
Plastics | |
Electric insulation | |
Papermaking | |
Asphalt paper | |
Rubber | |
pearl pigment |