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China supplier Brown fused alumina oxide for flooring

Product: Brown fused alumina

Raw material: Bauxite

Color: Black grit

Usage: Flooring

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 strong fire resistance , detenate and no crack phenomenon during use ability, BFA can be used as raw material of flooring. It will make the ground surface wear resistance and prolong the service life.

Advantages of BFA

  • High hardness
  • Crystallinity
  • Good fluidity
  • Little adhesion
  • No detenate, crack, and pulverization during use

Usage of BFA

  • Flooring

Common Size

16,20,24,30,36,46,60,80,100,120,150,180,200,220 mesh

Datasheet of BFA

Main indicators density appearance use
AL203 Fe2O3 SiO2
≥70 ≤4.3 ≤1.5 3.85 Black granular gray powder floor

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