Crystalline Silica Powder
Crystalline silica powder is made of high grade natural quartz by special process, with high purity and controllable particle size distribution.
- Product Introduction
Product introduction
Crystalline silica powder is made of high grade natural quartz by special process, with high purity and controllable particle size distribution.
The main characteristics of crystalline silicon powder are:
Excellent electrical insulation.
High hardness, wear resistance.
Chemically stable, does not react with any other substance except hydrofluoric acid and strong bases.
Better thermal conductivity than other silicon powder.
Good whiteness.
The application fields of crystalline silica powder are very wide, such as electronic materials, electrical insulation, paint and coatings, silicone rubber plastic plastics, building materials and other industries.

Typical test data
|
Test Item |
Unit |
Test result |
|
Water content |
% |
0.06 |
|
LOI |
% |
0.1 |
|
SiO2 |
% |
99.58 |
|
Fe2O3 |
% |
0.021 |
|
Hardness |
- |
7 |
|
conductivity |
u/cm |
5.0 |
|
Cl- |
ppm |
4.0 |
|
PH |
- |
6.1 |







FAQ
Q: 1. Who are we?
Q: 2. How can we guarantee quality?
Always final Inspection before shipment;
Q: 3.What can you buy from us?
Q: 4. Why should you buy from us not from other suppliers?
Q: 5. What services can we provide?
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
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