Key benefits
Superior high-temperature resistance and chemical stability
Consistent quality through stringent process control
Tailored solutions based on 50+ years of industry experience
Commitment to sustainability and Make in India initiative
Coarse alumina
The grades of unground alumina, with various controls, are used in various refractory applications such as production of high alumina cement and synthetic aggregates
Ground alumina
Hindalco ground alumina solutions with d50 ranging from 3 to 5 microns are used in both shaped and unshaped products
Ground alumina with wider distribution
This customised grades of alumina with coarser d50 ranging from 4 to 5 microns with a wider particle size distribution are suitable for use in ramming masses and continuous casting refractory applications
High crystalline alumina
High degree of calcination, with four times lesser soda than regular alumina, controlled particle size, suitable for applications with higher requirements for thermal stability
Reactive alumina
Monomodal, bimodal and multimodal alumina. Pre-defined particle packing, rheology, consistent placement characteristics and superior hot and cold properties. Suitable for slide gate refractories, self-flow castable, iron-runner castable, abrasion resistance products, and shotcretes applications
Sub-micron alumina
Highly reactive sub-micron alumina, having higher specific surface area, is used mainly for technical ceramics and high alumina castables
FUSALOX™ white fused alumina
It is a precisely engineered product with an impressive 99.4% purity and dense non-porous microstructure; fused at temperature of 2,000 degree celsius for exceptional strength and versatility
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