Feldspar is a common raw material used in glassmaking, ceramics, and to some extent as a filler and extender in paint, plastics, and rubber. In glassmaking, alumina from feldspar improves product hardness, durability, and resistance to chemical corrosion.
We have recently started our New Washing Plant equipped with the latest technology for mineral grinding that removes all impurities from the material as per domestic as well as international standards
With the use of new technology by washing and removing the impurities also with the use of heavy electric magnets that makes the material of superior quality.
Specification | Washed Soda % |
---|---|
SiO2 | 1 ± 74.38 |
Al2O3 | 1 ± 15.71 |
Fe2O3 | < 0.23 |
CaO | 0.31 |
MgO | 0.11 |
LOI | 0.58 |
Na2O | 6.91 ± 0.5 |
K2O | 1.27 ± 0.5 |
'L' Value | 85+ |
'A' Value | -0.13 |
'B' Value | < 5 |
Residue | 1 ≃ 5 |