High Temperature Resistance Widely Used In Paint And Coatings Industry Price Silica Powder
Main Features:
1. Extremely low linear expansion coefficient and low internal stress.
2. High purity, good whiteness and uniform particle size distribution.
3. Good electromagnetic radiation.
4. Low ion content, low conductivity, excellent electrical insulation.
5. Stable chemical properties and high moisture resistance.
6. Good acid and alkali resistance, high temperature resistance and insulation performance.
Application:
Fused silica powder is widely used in electronic packaging, investment casting, high-grade electrical insulation, paint and coatings, silicone rubber, refractories, high-grade plastics, special ceramics and other industries.
HS MINE HS MINERAL Technical Data Sheet
Item |
Unit |
Standard Scope |
Typical Values |
Appearance |
- |
White powder |
1500mesh |
Amorphous SiO2 |
% |
99-99.9% |
99.6 |
Mean Grain size |
µm |
2-25 |
5.584 |
Whiteness |
% |
92-98 |
96 |
Fe2O3 |
% |
≤0.03 |
0.008 |
Conductivity |
Us/cm |
1-30 |
3.2 |
PH Value |
6.5-8.0 |
7.2 |
|
Moisture |
% |
0.05-0.1 |
0.06 |
BET(SSA) |
㎡/kg |
1700-8000 |
7212 |
Density |
g/cm3 |
2.2 |
2.2 |
Moh's hardness |
6 |
6 |
|
Inductivity |
1MHz |
3.88 |
3.88 |
Linear expansion coefficient |
1/K |
0.5×10-6 |
0.5×10-6 |
Thermal conductivity |
W/K·m |
1.1 |
1.1 |
HS Mineral can produce 400-6000 mesh products with different specifications according to customer requirements. | |||
Company Information
Hao Sen uses high-quality quartz - water washing - drying - drying - mixing - compound / melting - dry ball milling - classifier grading - impurity / complex mixing - packing, warehousing and other advanced production processes. At present, more than 30 kinds of silica micro-powder products, such as crystalline silica micro-powder, fused silica micro-powder, active (modified) silica micro-powder, high purity silica micro-powder, soft composite silica micro-powder, electronic silica micro-powder, electrical silica micro-powder, ultra-fine silica micro-powder, spherical silica micro-powder, glass powder, quartz powder, high purity quartz sand and fused silica sand, have been developed and manufactured, which are oriented to adhesives, electronic materials, fused silica micro-powder and so on. Electrical insulating materials, liquid crystal glass, medical materials, dental materials, precision casting, paint coating, functional rubber, plastics, chemical materials, nanometer materials, advanced building materials and other hundreds of different industries. Product Marketing covers more than 20 provinces and regions in the country, as well as exported to Asia, Europe, the United States, Africa and other countries.
Lianyungang Hao Sen has strong technical strength, advanced testing instruments, and improve the pre-sale, sale, after-sales service system. Always adhere to the idea that "quality is the life of enterprises and innovation is the soul of enterprises". Relying on rich quartz mineral resources, we are committed to becoming the leading supplier of industrial powder materials application programs and strive to provide customers with the best quality products and services.
Product Description:
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