Product: Brown fused alumina
Raw material: Bauxite
Color: Brown-red
Usage: Refractory material
Packing: 25kg/bag
95% Brown fused alumina for refractory bricks
Description
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 refractory brick.
Advantages of Brown Fused Alumina
- High hardness
- Fire resistance
- No explosion
- No cracking
Common Size for refractory use
0-1 1-3 3-5 3-8mm etc.
Data sheet of Brown fused alumina
| BFA FOR REFRACTORY USE | |||||
| Main indicators | density | appearance | use | ||
| AL203 | Fe2O3 | SiO2 | |||
| ≥95 | ≤0.3 | ≤1.5 | 3.85 | Brown-red grit | Refractory fine cast |
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