Sell Sodium Feldspar

Sodium Feldspar You May Also Be Interested In: feldspar sodium feldspar
Feldspar is usually used as flux in ceramics and glass making industry.

We have Na-Feldspar and K-Feldspar to the specifications as follows:

1) Na-Feldspar
Na2O : 11.5% min
K2O : 0.2% max
Al2O3 : 19.15% min
Fe2O3 : 0.07% max
SiO2 : 67.81% max
TiO2 : 0.004% max

2) K-Feldspar
K2O : 11.5-13.0%
Na2O : 3.0% max
Al2O3 : 18.0% min
Fe2O3 : 0.15% max
SiO2 : 64.0-67.0%

Feel free to contact us for more information.