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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.??
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1.Dry Ground Mica?
Size | Particle Distribution | Fe/ ×10-6 ≤ | Sand/ % ≤ | Loose density /(g/cm3) ≤ | Moisture / % ≤ | Whiteness / % ≤ | ||||||||
900μm 20mesh | μm | +900 | +450 | +300 | -300 | 400 | 1.0 | 0.36 | 1.0 | 45 | ||||
% | 2 | 65±5 | 25±5 | 10 | ||||||||||
450μm 40 mesh | μm | +450 | +300 | +150 | -150 | |||||||||
% | 2 | 45±5 | 45±5 | 10 | ||||||||||
300μm 60mesh | μm | +300 | +150 | +75 | -75 | 800 | 1.5 | 50 | ||||||
% | 2 | 50±5 | 40±5 | 10 | ||||||||||
150μm 100mesh | μm | +150 | +75 | +45 | -45 | |||||||||
% | 2 | 40±5 | 30±5 | 30 | ||||||||||
75μm 200 | μm | +75 | - | 400 | 1.0 | 0.34 | ||||||||
% | 2 | |||||||||||||
45μm 325mesh | μm | +45 | - | |||||||||||
% | 2 | |||||||||||||
| ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? |
2.Wet Ground Mica??
Size | Residue on sieve /% | Sand/ % ≤ | LOI/ % ≤ | Loose density /(g/cm3) ≤ | Moisture / % ≤ | Whiteness / % ≥ |
38μm 400mesh | 78μm ≤0.1 38μm ≤10 | 0.5 | 5.0 | 0.25 | 1.0 | 70 |
45μm 325mesh | 112μm ≤0.1 45μm ≤10 | 5.0 | 1.0 | 70 | ||
75μm 200mesh | 150μm ≤0.1 75μm ≤10 | 0.6 | 5.0 | 0.28 | 1.0 | 65 |
90μm 160 mesh | 180μm ≤0.1 90μm ≤10 | 1.0 | 5.0 | 0.28 | 1.0 | 65 |
125μm 120 mesh | 250μm ≤0.1 125μm ≤10 | 5.0 | 0.30 | 1.0 | 65 |
3.Particle Distribution
| 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% | |||
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Note: The other size could be produced as required.
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4.Physical Property??
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Diameter-thickness. Ratio | Whiteness | Refractive Index | Specific Gravity (g/cm3) ? | PH Value |
1:30 | 50-70 | 1.58 | 2.8 | 6.5-7.5 |
5.Applications
It can be used in cosmetic industry. |
It is prior filler in paint and coating. |
It is applied in protecting layer of welding rods, conducting wires and electric cables. |
It is the basic raw material for mica porcelain products. |
It can be used as suspended substance in fire-fighting dry powder. |
It can be taken as filler, shelter, lubricating substance, a drawing of patterns in plastics, rubber, asbestos products and sealing materials. |
It can also be used as filler in insulating materials of high-frequent electric waves and acid-durable products. |
It can be used as coating in models of forecasting metal, the brightening material in aluminum and paint in electroplating. |
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Pp bag ,550kg/bag or 25kg/bag???or as customer's request ??
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Sales points or Focus? :
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1.Favorable price.
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2.More then 10 years of experience on production.
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3.More then 10 years of experience on export business.
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4.OEM and ODM service provided.
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Quality guarantee:
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1.We provide 1 years warranty of product.
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2.We don’t short of net. Weight or length.
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3.We guarantee our mass products quality full same as the confirmed samples.
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- 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.
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