Chamotte
[ Al₂O₃ · SiO₂ ]
A premium calcined fireclay raw material also known as grog or firesand. The essential refractory aggregate for ceramics, sanitaryware, and high-temperature industrial applications worldwide.
The Fired Foundation: Strength Built Into Every Piece
One of the most trusted refractory and ceramic raw materials in the world. Sourced from carefully selected fire clays and calcined at extreme temperatures, it delivers the dimensional stability, crack resistance, and thermal performance that ceramic manufacturers and refractory producers depend on globally.Its pre-fired, chemically stable nature makes it the preferred aggregate wherever large, complex pieces need to hold their shape through drying and firing - from sanitaryware baths and shower trays to refractory bricks and kiln furniture. Consistently graded and available in powder, granule, and lump forms, supplied in bulk for domestic and export markets with certified quality analysis on every batch.
Grades
Fireclay Chamotte
Standard calcined fireclay grade - the most widely used chamotte for ceramics, sanitaryware bodies, extruded tiles & general refractory products.
High-Alumina Chamotte
Higher purity calcined clay grade for demanding refractory bricks, kiln furniture & high-temperature monolithic refractory applications.
Supply Forms
Powder
Crushed
Raw Rock
Common Applications
Foundry
Construction
Ceramic