MICA
Specifications
1.Decoration grade mica
2.Ways:dry /wet process
3.Size:40mesh
4.China Non-metallic mineral Industry Association
Decorations Grade Mica /Mica Powder :
1.color : golden ,white silver ,yellow , green ,red
2.size :20mesh,40mesh,60mesh,100mesh,200mesh,325mesh
3.ways :dry /wet process
4.use : painting , coating , construction , welding electrode , cosmestic , friction and sealing material,rubber , plastic ,others
5.packing: 15 kg /bag , 20 kg /bag
Decorations Grade Mica Chemical Compositon :
The chemical equation:KAI2(Si3AIO10)(OH.F)2
Chemical Compositon | SiO2 | Al2O3 | K2O | Na2O | MgO | Fe2O3 | Ti0 | S+P | CaO | H2O |
Name | Silicon dioxide | Aluminium trioxide | Potassium oxide | Sodium oxide | Magnesium oxide | lron trioxide | Lilanium dioxide | Sulphur + calcium | Calcium oxide | Hydrogen oxide |
Content(%) | 44-50 | 20-33 | 9-11 | 0.6-1.8 | 0.32-2 | 2-6 | 0.7-1.2 | 0.02-0.05 | 0.02-0.77 | 2.62 |
Mica Physical Property:
Proprotion (kg/m3) | Index of refraction | Brightness | Moisture content | Sand content | Thickness | Heat resistance | Loss in heating | PH | Oil absorptivity | Vickers hardness | transparency | elastic coefficient 106 Pa |
280 | 1.6 | 45°-75° | ↓ 1% | 1% | 60 | ↑1000°C | 2.8-3% | 7-8 | 48-500g/100g powder | 2.5-4 | 71.7-87.5 | 1475.9-2092.7 (15050-21340 kg/cm2) |
Mica Main Use and Functions:
Mica powder 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 t= 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 production cost.
Mica powder is also the basic raw material for mica ceramicsproducts.
Mica powder can be applied in protecting layer of welding rods, conducting wires and electric cables.
It can be use as suspended substance in fire-fighting dry powder.
It can be taken as a filler , a shelter, a lubricating substance, a 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 and alkaliproducts.
It can be used as coating in models of Cast metal, the brightening material in aluminum and paint in Plating bath.
Shijiazhuang Tilin Technology Co., Ltd. Includes three branch companies: Tilin Mineral Company, Tilin Coal Chemical Company, Tilin Agro-chemical Company and having four manufacturing plants, an international trade department.
Main products include: Diphenylamine, SLES, Magnesium Carbonate, Magnesium Oxide, Stearic Acid Coated Calcium Carbonate, Maleic Anhydride(MA), Magnesium Sulphate, Ammonium Sulphate, Modified Corn Starch, etc.
Our products have been exported to over 30 counties in the world, including Asia, Europe, North and South America and Africa. Total sales of domestic and abroad for year 2008 reached $ 150, 000, 000, abroad sales amount up to 20%. with our high-quality products and highly-skilled professional team, we are confident in our ability to serve your business needs.
Trust us, Tilin Technology will be the right partner you are looking for.