It is also one of most commonly used ceremic raw material and also used in many other industries . Our specifications of sodium feldspar are as below :-
Na2O |
8.5-10.5% |
K2O |
1-2% |
SiO2 |
65-68% |
Al2O3 |
14-16% |
Fe2O3 |
0.01-0.08% |
CaO |
0.1-0.8% |
Mesh |
200, 250, 300 BSS |