Potash / Soda Feldspar
Coastal Exim
Potash / Soda Feldspar
Potash Feldspar, a prevalent mineral located within the Earth’s crust, serves a significant function in the ceramic sector. This adaptable mineral is extensively employed in the ceramic industry, where it is essential for improving the technical characteristics of ceramic materials. Its distinctive chemical makeup enhances the strength and longevity of various ceramic products, including tiles, sanitary ware, tableware, and technical ceramics.
We can Supply Feldspar into
lumps (10mm to 100mm)
Chips (0 to 6mm)
Powder (100 to 300#)



Characteristics of Potash Feldspar
Potash Feldspar is a largely abundant group of minerals in the earth’s crust, which forms around 60% of available terrestrial rocks. The deposits provided sodium feldspar and potassium feldspar with mixed feldspars. Feldspar minerals are an indispensable component in igneous, metamorphic and sedimentary rocks, to such a level that the arrangement of a number of rocks having a base with required feldspar content. The mineralogical composition of most feldspar can be articulated in terms of the ternary system Orthoclase, Albite as well as Anorthite.
Typical Technical Specifications
- Silica (Sio2): 67.00% (+/-1%)
- Alumina (Al2O3): 17% (+/-0.05%)
- Potassium Oxide (K2O): 11 %( ± 0.1%)
- Sodium Oxide (Na2O): 3% (± 1%)
- Ferric Oxide (Fe2O3): 0.06% (± 0.02%)
- Loss of Ignition @ 1000°C: 0.02 %
- Colour: White and Pink
- Formula: K2O, Al2O3, SiO2
- Fineness: 150/ 200/ 250/ 300/ 500 Mesh
Coastal Exim
industries we serve
we specialize in delivering top-quality mining solutions tailored to various industries. Our expertise ensures efficiency, safety, and sustainability across multiple sectors, including
- Power
- Steel / Ferro Alloys
- Cement
- Pharma / Ethanol
- Fertilizers
- Tiles (Sanitaryware,Tableware)
- Paper
- Glass
- Refractories
- Insulator Industry