High-Quality Soda Feldspar for Global Industries
Potash Feldspar is a key rock-forming mineral composed mainly of potassium aluminosilicate. Renowned for its excellent fluxing properties and high potassium content, it is an essential raw material in the ceramics, glass, sanitaryware, and glaze industries—significantly enhancing durability, hardness, and chemical resistance.
We supply premium-grade Potash Feldspar sourced from the finest deposits in Rajasthan, India, available in a wide range of particle sizes to meet varied industrial applications. Each grade is meticulously crushed, washed, and screenedto ensure:
Uniform and consistent particle size
High whiteness & brightness
Low iron and impurity levels
Stable performance in high-temperature processes
Our carefully processed Potash Feldspar delivers superior results across industries requiring high-quality fluxing minerals.
Industrial Applications
The excellent fluxing ability, high potassium content, and superior chemical stability of Potash Feldspar make it an essential mineral across numerous industries. Among its most prominent applications are:
Ceramics: Acts as a key flux to improve vitrification and body strength.
Glass Manufacturing: Enhances hardness, chemical resistance, and thermal stability.
Glazes & Enamels: Provides smooth melting, gloss, and a consistent finish.
Sanitaryware: Increases whiteness, durability, and structural strength.
Porcelain & Tableware: Improves density, translucency, and surface quality.
Electrodes & Welding Rods: Used as a binding and fluxing agent.
Abrasives: Serves as a filler to enhance grinding efficiency.
Technical Specifications
Chemical Formula
KAISI3O8
Appearance
White to pinkish
Specific Gravity
2.55 – 2.60
Mohs Hardness
6 – 6.5
Moisture Content
< 0.5%
Loss on Ignition (LOI)
< 1%
Al2O3 Content
16 – 18%
Na2O Content
2 – 3%
K2O Content
10 – 12%
Fe2O3 Content
< 0.1 %
SiO2 Content
65 – 70%
Export Quality Features
•High purity grade with consistent particle size
•Moisture-free, dust-free, processed using advanced screening technology
•Available in Fine Feldspar , Granular Feldspar
Our Popular Grades
We offer premium export-quality mica in multiple particle size grades to ensure optimal performance, consistency, and controlled sizing. All grades are processed under strict quality standards and are available in bulk industrial packaging.
Grade
Mesh Range
Common Uses
Granular Feldspar
24 – 60 mesh
Lost Circulation Material (LCM) for oil & gas drilling, wall textures, decorative, plasters
Fine Feldspar
30 – 150 mesh
General drilling fluids, refractory fillers, thermal insulation