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BFA 46 mesh Brown corundum for sandblasting

Product: Brown fused alumina

Raw material: Bauxite

Color: Black/ Brown

Usage: Sandblasting

Packing: 25kg/bag


Brown Fused Alumina is made from calcined bauxite, smelting with high temperature in electric-arc furnace, it is hard and tough material. For its suitable hardness and toughness, BFA are usually used for sandblasting, through high-pressure spray gun , it can effectively remove the rust on the mental surface.

Advantages of Brown Fused Alumina

  1. High hardness
  2. Crystallinity
  3. Good fluidity

Produce Processing

Raw material sorting→electrolysis smelting→crushing→magnetic separation & deironing→screening→physical & chemical inspection

Common Size for Sandblasting


Data sheet of Brown Fused Alumina

Al203 % Min. 85.0%
Fe203 % Max. 0.3%
SiO2 % Max. 1.0%
Ti02 % 2.2-3.2 %
Ca0 % Max.


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