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Muscovite,Biotite,phlogopite, Mica sheet price
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?1, Specification of? the mica
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1. Size: 20mesh-1250mesh
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2.Hardness: 2-3.5?? gravity: 2.7-35
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3.Volume density: 280kg/m3 proportion: 0.28 g/cm3
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4.Type:Mica powder and ?mica flake
2,?Chemical property?of? the mica
Element Data for Reference | ||||||||
Element | SiO2 | Al2O3? | K2O | Fe2O3 | CaO | Na2O | MgO | H2O |
Content% | 44~50 | 20~33 | 9~11 | 2~6 | 0.02~0.77 | 0.6~1.8 | 0.3-2 | 2-3 |
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3,?Physical property?property?of? the mica
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Proportion(kg/m3) | Index of refraction | Brightness | Moisture | Sand | Thickness | Heat Resistance | Loss in heating | PH | Oil absorptivity |
| 750 | 1.6 | 45°-75° | less than 1% | 0.4-2% | 60 | More than1000°C | 2.8-3% | 7.0-8.0 | 48-50 |
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?Mica can be used in paint and coating to reduce the damage of ultraviolet rays or other light and heat damage to the paint film, promote coating acid and alkali. and insulation, and to?strengthen its durability ,freezing resistance corrosion resistance, water resistance etc. It helps to strengthen the adherence to the layer, improve its intensity, brightness, tenacity and compaction. As a result ,it is conducive to reduce the ventilation ,to prevent speckle and chaps as well as reduce sediment in the paint. As a prior filler in paint, mica powder can be used to substitutesome expensive raw materials in the paint so as to reduce the productioncost.
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1) Mica powder is also the basic raw material for mica ceramicsproducts.
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2)Mica powder can be applied in protecting layer of welding rods, conducting wires and electric cables.
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3)It can be use as suspended substance in fire-fighting dry powder.
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4)It can be taken as a filler , a shelter, a lubricating substance, a drawing of patterns in plastics, rubber, asbestos products and sealing materials.
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Applications |
1)Mica can be used as prior filler in paint and coating. |
2)Mica can be applied in protecting layer of welding rods, conducting wires and electric cables. |
3)Mica is also the basic raw material for mica porcelain products. |
4)Mica can be used as suspended substance in fire-fighting dry powder. |
5)Mica can be taken as filler, shelter, lubricating substance, a drawing of patterns in plastics, rubber, asbestos products and sealing materials. |
6)Mica can also be used as filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. |
7)Mica can be used as coating in models of forecasting metal, the brightening material in aluminum and paint in electroplating. |
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Packaging?Detail:?25/500/520kg/bag,;? other?packing? is?allowed?as?required,? Pure?PP?bags?or?PP?bag?inner?with?PE?or?as?per?customer's?demands?
Delivery?Detail:?Within?20?days?after?received?deposit.
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We DFL Minmet Refractories corp. as ISO 9001-2008 certified company, is one of the most favorable leading suppliers in China for mica.We?have?been?in this market?for nearly 20years.Our?company is?located in Hebei province,which is one of the biggest mica orgins in the world,where can produce stable quality and large quantity mica flakes and mica powder.So we have great advantage in dealing mica.
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We can supply both wet ground?and dry ground mica.We have faithful and continuous?customers in?Japan, Turkey, Korea etc. With competitive price,high quality,strict quality control system and professional service,we get high reputation?and praise?from our new and old customers.
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