Brown Fused Alumina is made from bauxite and coke (anthracite) by melting it at high temperatures in an electric furnace. The range of general granularity size is F4 ~ F320, its chemical composition varies depending on the size of the particle.
The outstanding characteristic is the small crystal size & impact resistance. Due to the use of self-grinding machines used to process and crush materials, most of the particles are spherical, have a dry and clean surface and are easily bound by a bonding agent.
Mainly used for precision casting, wear – resistant materials, industry which have higher requirements of abrasive materials.
|Usage:||sand blasting and derusting|
|Abrasive Grain Sizes:||F16 – F320|
|Abrasive:||Aluminum Oxide Sand Power|
|Sizes available:||36 Mesh, 325mesh, 400mesh, 600mesh, 800mesh, 1000mesh|
|Feature:||High Purity High Hardness|