Feldspar Powder

We are listed at the apex in the list of the most reliable feldspar powder suppliers in India. Various leading industries are widely placing orders for the feldspar powder as these are of excellent quality and are highly effective in their respective applications.


Feldspar comprises of a group of minerals, containing potassium, sodium, calcium and aluminum silicates. They are the most common rock-forming minerals. The common types of feldspar found on the earth's crust are as listed below:-


The commercial feldspar is Potash Feldspar. The potassium molecule is replaced by sodium to some extent and hence, Potash feldspar usually contains a small percentage of sodium. The composition range of the commercial feldspar varies within the limits of Potash, Soda and Silica.


Potash and Soda feldspar occur as essential constituents of granite, syenite and gneisses. However, workable deposits are found in pegmatite veins consisting mainly of feldspar, quartz-feldspar veins and also occur with mica pegmatites. Feldspar is found in abundance and is mined in almost all countries.


Specification of Feldspar Potash:

Properties
Properties
POTASH-01
POTASH-02
Silica
SiO2
65% (+/- 1%)
67% (+/- 1%)
Alumina
Al2O3
18% (+/- 0.5%)
17% (+/- 0.5%)
Potassium Oxide
K2O
13% (+/- 1%)
11% (+/- 1%)
Sodium Oxide
Na2O
2% (+/- 1%)
3% (+/- 1%)
Titanium Oxide
TiO2
Nil
Nil
Calcium Oxide
CaO
Nil
Nil
Magnesium Oxide
MgO
Nil
Nil
Ferric Oxide
Fe2O3
0.03% (+/- 0.01%)
0.06% (+/- 0.02%)
Loss on Ignition
LOI
0.1%
0.2%