These Brown Fused Alumina for Sand Blasting is mainly use for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin, light-decorate, process pattern effect and so on. About Brown Fused Alumina for Sand blasting : There are three factors decide the effect of Brown Fused Alumina for Sand blasting :
(1) The grinding ability : the higher grinding ability, the better for sand blasting.
(2) The bulk density : the higher bulk density, the better for sand blasting.
(3) The dust : the lower dust, the better for sand blasting.
Brown fused alumina with high bulk density and air cleaned, the quality of this of Brown fused alumina is very excellent for sandblasting.
High abrasive ability,good self-sharpening and very good toughness with the high temperature treatment . It is used for producing high quality all kinds of coated abrasive products, such as sand paper, cloth, belts, and so on.

It is characterized by short grinding time ，high efficiency, good returns, low price and so on . In particular, its advantage such as high hardness, big specific gravity, good chemical stability and unique self-sharpening, it becomes the first choice for the sandblasting technics, meanwhile, it is also the ideal material for sandblasting and derusting, workpiece cleaning, and polishing.