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White potash feldspar for ceramic
Product Detailed
Related Categories:Other Non-Metallic Mineral Deposit
White potash feldspar for ceramic
Color:White
Usage:ceramic industry
Shape:Lump,powder
Excellent quality with good price
White potash feldspar
Physical properties
No. | Parameters | White Potash Feldspar |
1 | Particle size(mm) | 0-300 |
2 | Physical color | White/off-white |
3 | Molsture(%) | 5.0Max |
4 | Acid test in 20%HCL | No Effervescence |
5 | Sample firing temperature/cycle time | 1220degree,8 hrs cycle in Production kiln |
6 | Fired color | White |
7 | L.a.b Values | (Min 90),(-1.0-+0.50),(1.5-3) |
Chemical composition
No. | Parameters | White Potash Feldspar |
1 | SiO2(%) | 60-70 |
2 | Al2O3 | 17-22 |
3 | Fe2O3(%) | 0.2Max |
4 | CaO(%) | 0.5Max |
5 | MgO(%) | 0.25Max |
6 | Na2O | 2.0Min. |
7 | K2O(%) | 9.5Min. |
8 | TiO2(%) | 0.2Max |
9 | MnO(%) | 0.1Max |
10 | Loss on lgnition @ 1000degree (%) | 0.50Max |
White potash feldspar for ceramic
