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Specifications
1.All sizes 0-10mm2.Flakes
3.Golden and white colour
4.Process:dry and wet method
5.Used in many industries
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Size: 1-2mm,1-3mm,3-5mm,4-8mm,20-40mesh, 40-60mesh, 60-80mesh, 100mesh, 200mesh, 325-1250mesh, or accoring to customers'?? requirements.
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1.Chemical property:
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Chemical | SiO2 | Al2O3 | K2O | Na2O | MgO | Fe2O3 | TiO2 | S+P | CaO | ? |
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Name | Silicon dioxide | Aluminium | Potassium oxide | Sodium oxide | Magnesium? | Iron? | Lilanium | Sulphur+ | Calcium | ? |
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Content(%) | 44.5 | 29.1 | 10.57 | 1.17 | 0.65 | 4.21 | 0.7-1.2 | 0.02-0.05 | 0.57 | ? |
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2. Physical Properties:
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Proportion(kg/m3) | Index of refraction | Brightness | Moisture | Sand | Thickness | Heat Resistance | Loss in heating | PH | Oil absorptivity | Vickers hardness | ? |
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750 | 1.6 | 45°-75° | less than 1% | 0.4-2% | 60 | More than1000°C | 2.8-3% | 7.0-8.0 | 48-500/100g | 2.5-4 | ? |
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3.Mica's main advantages are insulativity and heat resistance, which are perfect:
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1). If?mica's thickness reaches 0.015mm, its average breakdown?voltage would be 2.0—5.7kV, puncture strength would be 133- 407KV/mm.
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2). When mica is heated by temperature of 100-600°C, its elasticity and surface properties will not change.
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4.Main Application:
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(1) Used in decorating, paint and coating.
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(2) Mica powder is the basic raw material for mica ceramics products.
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(3) It can be used in fire-fighting dry powder, protecting layer of welding rods, conducting wires???? and electric cables.
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(4)It can be taken as a filler, shelter, lubricating substance, drawing of patterns in plastics, rubber, asbestos products and sealing materials. It can also be used as a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. It can be used as coating in models of forcasting metal, the brightening material in aluminium and paint in electroplating bath.
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Main Application | Pearlescent pigment |
Cosmetics | |
Rubber | |
Electric insulation | |
Coatings | |
Painting | |
Plastics | |
Extinguishant | |
Fire control | |
Building m |
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