Specifications
mica used in filler1.manufactory for mica
2.beening exporting for 10years
3.by SGS test
mica? used in filler
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General Introduction of?mica?used in filler
1.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.
2. 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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Particle Size of??mica?used in filler
?? It contains? 3-5mm,1-3mm,15mesh,20mesh,40mesh,60mesh,80mesh ,100mesh,200mesh,325 mesh ,400 mesh etc.
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Physical Property of? mica? used in filler
Diameter-thickness. Ratio | Whiteness | Refractive Index | Specific Gravity (g/cm3) | PH | Moisture | Sand Content | Colour |
1:30 | 50-70 | 1.58 | 2.8 | 6.5-7.5 | ≤0.5% | ≤1.0% | Silver white |
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Chemical Composition of??mica?used in filler
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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Application of mica used in filler
Muscovite is used in industry mostly, the second is phlogopite.Mica is used widely in building materials industries, fire-fighting industries, fire extinguishing agent, electric welding rod, plastics, electric insulation, papermaking, asphalt paper,rubber,pearl pigment etc.
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?The statistics for sales of our company from? 2002years to 2012years.
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