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ALUMINA POWDER

Alumina Powder Manufacturers & Suppliers in India

 

Alumina Powder, chemically known as Aluminum Oxide (Al₂O₃), is a white, odourless, crystalline powder widely used as a core raw material across industrial, ceramic, refractory, polishing, and abrasive applications. Produced through the controlled processing and calcination of aluminum hydroxide, it yields a high-purity, thermally stable material with exceptional hardness. In manufacturing, it is highly valued for its high melting point, robust mechanical properties, electrical insulation capabilities, and resistance to chemical corrosion, with calcined alumina powder specifically preferred when controlled particle size, high density, and uniform performance are essential.

Due to its exceptional thermal stability and versatility, Alumina Powder is vital for heavy industries, precision manufacturing, advanced ceramics, and abrasives. ChemicalBull supplies high-grade Alumina Powder that ensures consistent quality, reliable sourcing, and industrial compliance for professional use.

ALUMINA POWDER
Al2O3 80% to 99%
Fe2O3 1 to 0.50%
AP 06% Max
BD 3.25 Gm/cc
Mesh 325

Alumina Powder Specifications

Engineered for superior refractory, ceramic, and abrasive performance, our Alumina Powder features a high aluminum oxide purity ranging from 80% to 99% (Al₂O₃) with exceptionally low iron content (Fe₂O₃ at 0.50% to 1%), ensuring minimal contamination and high thermal stability. Grated to a fine 325 mesh particle size, it delivers a robust bulk density of 3.25 g/cc and maintains an apparent porosity under 6% max, providing the uniform density, high mechanical strength, and wear resistance required for heavy-duty industrial processing.

Powder mesh available

325

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