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Specifications
Mica is a kind of rock-forming mineral and has a widely usage.Our company provide various kinds of mica with good quality.
General Introduction of mica
- Mica is a kind of rock-forming minerals. Its form is platelike or flaky.The colour is variable with the differences of chemical composition. Mainly Fe content increase will make the colour be darker.
- The characteristics of mica contains: insulation,high temperature resistant,lustrous appearance, stable physical and chemical property,good heat insulation, excellent elasticity and high toughness etc.
3.Specification of Mica
Grade | Particle Distribution | Moisture | Sand | |
20 mesh | +20 mesh | <5% | ≤0.5% | ≤1.0% |
20-40 mesh | 70%±5% | |||
40-60 mesh | 25%±5% | |||
60-100 mesh | <10% | |||
-100 mesh | <5% | |||
| ||||
40 mesh | +40 mesh | - | ≤0.5% | ≤1.0% |
40-60 mesh | 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% | |||
Use of Mica
Use 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 |
4. Chemical Composition
ELEMENT | SiO2 | Al2O3 | Fe2O3 | K2O | Na2O | MgO | CaO | LOI |
CONTENT | 44.3 | 31.21 | 5.74 | 10.58 | 1.17 | 0.62 | 0.57 | 4.97 |
5.Physical Property
Diameter-thickness. Ratio | Whiteness | Refractive Index | Specific Gravity (g/cm3)
| PH Value |
1:30 | 50-70 | 1.58 | 2.8 | 6.5-7.5 |
Pp bag ,20kg/bag,50kg/bag,1.0 MT/bag or 1.2 MT/bag or as customer's request.
Sales points or Focus :
1.Quality assurance both for our products and service for after-sales.
2.Favorable price.
3.More then 10 years of experience on production.
4.More then 10 years of experience on export business.
5.OEM and ODM service provided.
Description & Features:
See the introduction of each packing from our web.
Quality guarantee:
1.We provide 1 years warranty of product.
2.We don’t short of net. Weight or length.
3.We guarantee our mass products quality full same as the confirmed samples.
Shipping Info.:
We can accept appointed shipping company or booking ship for client. Tracking the containers until client receive the goods.
Contact:
We will reply your email or fax within 24 hours
You can call us at any time if there is any question on our production
- we have our sepiolite and vermiculite mine.
- the mining capacity is 60,000tons per year.
- he production capacity is 30,000 per year.
- Our market cover various countries and regions.
- Keep the mutural benifit and integrity as our princeple.
Enterprise Authorization certificate
