Non-Metallic Minerals Biotite Mica Flake
Features of Mica
- Insulation
- High temperature resistant
- Lustrous appearance
- Stable physical and chemical property
- Excellent elasticity and toughness
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 | 2-6 | 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 | transparency | elastic coefficient 106 Pa |
280 | 1.6 | 45°-75° | ↓ 1% | 1% | 60 | ↑1000°C | 2.8-3% | 7-8 | 48-500g/100g | 2.5-4 | 71.7-87.5 | 1475.9-2092.7 (15050-21340 kg/cm2) |
Grade | Sieve size (mesh) | Typical uses |
Coarse flakes | 6 | Oil well drilling, artificial snow |
Mid-coarse flakes | 10 | Christmas ornaments, display material |
Fine-coarse flakes | 16 | Concrete block fillers, refractory bricks, gypsum wallboards |
Coarse-fine powder | 30 | Metal annealing, absorbent in explosives, disinfectants, automotive components |
Mid-fine powder | 60 | Welding electrodes, cables, foundry works, pipeline enamels, lubricants, adhesives |
Fine powder | 100 | Texture paints, acoustical plaster, ceiling tiles |
Superfine powder | 325 | Paints, plastics, ruber products, paper, cosmetics
|
Packaging Details:25kg 50kg/bag or as to the demands of clients
Delivery Detail:within 7-15days after er receive the payment
Our company places great emphasis on production technology, products quality and after-sales service:
1. Free Samples
Free samples within 100-500g, but delivery fee should be paid by your side via TT, Western Union or Alibaba.All-over CertificationsWe can supply PATENTS, MSDS, TDS, Test Report, Place of Original (C/O, Form A, Form E,etc.), SGS test, etc.
2.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. We have obtained ISO9001 Quality Management System Certification in 2005 as a result of the strict quality management.
3.Professional Document Service
After shipped, our professional document department will serve you all the documents for you timely.
Shijiazhuang JINLI Mineral Co., LTD is located at Lingshou county, Shijiazhuang City, Hebei Province, China, with registered assets 1 million RMB. Since its inception in 2003, JINLI Mineral Co., LTD. has been dedicating to be the pioneer producer of non-metallic mineral products. Today JINLI Mineral Co., LTD. has not only spreads its products all over China, but also distributes them to Southeast Asia, Middle East, South America, Europe, even more the whole world. Bolstered by the corporate culture of technical innovation first, the company places great emphasis on production technology, products quality and after-sales service, moreover, the company has obtained ISO9001 Quality Management System Certification in 2005 as a result of the strict quality management.
We are convinced that we are able to achieve our goals to make Jinli's defect-less products leading in the world as well as in China by the advanced producing and assaying equipments and relatively perfect management, we will try to realize win-win target through sincere cooperation.