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 ?
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- 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.
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3.Specification of Mica?
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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% | |||
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? ? ?40 mesh | ? +40 mesh | - | ≤0.5% | ≤1.0% |
40-60 mesh | 60%±5% | |||
60-100 mesh | 35%±5% | |||
100-200 mesh | <10% | |||
? -200 mesh | - | |||
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? ? ?60 mesh | +60 mesh | - | ≤0.5% | ≤1.0% |
60-100 mesh | 55%±5% | |||
100-200 mesh | 40%±5% | |||
200-325 mesh | <5% | |||
-325 mesh | - | |||
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? 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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Use of Mica
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? ? ? ? ? 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 |
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4.?Chemical ?Composition
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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 |
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?5.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 |
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Pp bag ,20kg/bag,50kg/bag,1.0 MT/bag or 1.2 MT/bag???or as customer's request.???
Sales points or Focus? :
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1.Quality assurance both for our products and service for after-sales.
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2.Favorable price.
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3.More then 10 years of experience on production.
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4.More then 10 years of experience on export business.
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5.OEM and ODM service provided.
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Description & Features:
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See the introduction of each packing from our web.
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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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Shipping? Info.:
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We can accept appointed shipping company or booking ship for client. Tracking the containers until client receive the goods.
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Contact:
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We will reply your email or fax within 24 hours
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You can call us at any time if there is any question on our production
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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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Enterprise Authorization certificate
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