Mica Mineral Mica Flakes For Japan Korea Market
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?Mica is stratiform mineral ,Its composed of potassium (K), aluminum (AI),magnesium (Mg),Iron(Fe) and lithium(Li).There are different categories of mica, including white mica?, phlogopite, biotite and lepidolite (Lithia mica) . white mica is widely used in industry and national defense because it is elasticity, tenacity and insulativity. it is also acid and alkali resistant, and corrosionproof, which can be stripped, with low coefficient of expansion etc.
The Jinli Minerals have successfully developed another category of mica powder, which is smooth on the surface of flakes, thick in layer, regular in shape with strong adhesion and slipperiness, widely used in many Chinese and foreign prestigious enterprises.
Chemical Compositon :
The chemical equation:KAI2(Si3AIO10)(OH.F)2
Chemical | SiO2 | Al2O3 | K2O | Na2O | MgO | Fe2O3 | Ti0 | S+P | CaO | H2O |
Name | Silicon | Aluminium | Potassium | Sodium | Magnesium | lron | Lilanium | Sulphur + calcium | Calcium | Hydrogen |
Content(%) | 44-50 | 20-33 | 9-11 | 0.6-1.8 | 0.32-2 | 2-4 | 0.7-1.2 | 0.02-0.05 | 0.02-0.77 | 2.62 |
Physical Property:
Proprotion | Index of | Brightness | Moisture | Sand | Thickness | Heat | Loss in | PH | Oil | Vickers |
280 | 1.6 | 45°-75° | ↓ 1% | 1% | 60 | ↑1000℃ | 2.8-3% | 7-8 | 48-500g/100g | 2.5-4 |
transparency | elastic coefficient 106 Pa | |||||||||
71.7-87.5 | 1475.9-2092.7 (15050-21340 kg/cm2) |
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The Main Use and Functions:
???? 1)Mica powder is also the basic raw material for mica ceramics?products.
???? 2)Mica powder can be applied in protecting layer of welding rods, conducting wires and electric cables.
???? 3)?It can be use as suspended substance in fire-fighting dry powder.
???? 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.
????5)?It can also be used as a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid and alkali?products.
???? 6)?It can be used as coating in models of Cast metal, the brightening material in aluminum and paint in Plating bath.
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1. Free Samples
--Free samples within 1-2KGs, but the delivery fee should be paid by your side.
2. All-over Certifications
--We can supply MSDS, TDS, Test Report, Place of Original (Form A, Form E,etc.), SGS test, etc. certifications.
3. Strictly Quality Control
--Our strictly Quality Control Dept.,will inspect each batch of goods before loading, only after the goods qualified, it can be allowed to out of the factory.
4. Professional Document Service
--After shipped, our professional document department will serve you all the documents for you timely.
Warmly welcome to your inquiry and visitation.Thank you in advance!