1.Description: Potassium Feldspar
Specification | K2O:4-13%, Na2O:1-4%, Al2O3:15-19%, SiO2:66-72%,Fe2O3:0.3-0.15% |
Feature | Whiteness>55, LOI: 0.2-0.5%, Density:1.6-1.7 g /cm3 |
Size: | 20-120mesh, 120-150mesh |
2. Our Product
3. Our Factory
We have more than 10 thousand square meters in Tianjin including five big warehouses ,laboratory and research and development center.
4. Certification & Transportation
We have the quality control certification which authorized by ISO 9001.
5. Contact