Mineral Description

Feldspar is one of the most widely used industrial minerals, composed primarily of aluminosilicates combined with potassium, sodium or calcium. Known for its excellent fluxing properties and thermal stability, feldspar is a key raw material in ceramics, glass production and industrial formulations.

Industrial Uses and Applications

• Ceramics: essential for tiles, porcelain, sanitary ware and ceramic glazes.
• Glass industry: reduces melting temperature and improves clarity and strength.
• Glazes & frits: enhances gloss, durability and thermal behaviour.
• Paints & coatings: used as a functional filler for improved texture and adhesion.
• Construction materials: used in terrazzo, engineered stone and specialty cements.
• Chemical industry: source of alumina and alkalis for advanced chemical processes.

Extraction and Processing

Feldspar is extracted from open-pit deposits, then processed through crushing, milling, washing, magnetic separation and granulometric classification. Available in both potash and soda feldspar varieties.

Main producing regions include India, Turkey, Pakistan, Spain, Egypt, Vietnam and Thailand.

Feldspar Supply – PEI PADIMAR

PEI PADIMAR supplies high-quality potash and soda feldspar in multiple particle sizes suitable for ceramics, glassmaking and industrial applications. Purity and mesh sizes can be adapted to customer requirements.

Packaging options include 25 kg bags, 1-ton big bags and bulk container shipments, with full documentation available upon request (COA, MSDS, Certificate of Origin).

Short Version for Catalog / WhatsApp

High-quality potash and soda feldspar for ceramics, glass and industrial applications.