First Grade Al2O3 95%Min Brown Fused Alumina for Refractory Castable

China First Grade Al2O3 95%Min Brown Fused Alumina for Refractory Castable, Find details about China Fused Alumina, Alumina Oxide from First Grade Al2O3 95%Min Brown Fused Alumina for Refractory Castable

Model NO.
BFA
HS Code
2818
Model NO.
BFA
HS Code
2818
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Excellent grade BFA has following characteristics:
1) Choosing selected bauxite as raw material
2) Fused in arc electric furnace completely
3) High temperature resistance
4) High hardness
5) High intension

6) Good corrosion resistance
7) Good self-sharpening
8) Good thermal stability
9) Good chemical stability
Polishing grade brown fused aluminum oxide BFA is available.
UsageGritChemical  Component  %
Al2O3TiO2SiO2Fe2O3
Refractory0~1mm≥ 95.00≤ 3.20≤ 1.00≤ 0.3
1~3mm
3~5mm
5~8mm
Bonded  &   Coated  AbrasiveF4~F80            P12~P80     95.00~96.501.70~3.40≤ 1.00≤ 0.30
F90~F150  P100~P15094.50~96.501.70~3.40≤ 1.00≤ 0.30
F180~F220  P180~P220 94.00-96.501.70~3.60≤ 1.00≤ 0.30
F230~F800  P240~P800≥ 93.501.70~3.80≤ 1.20≤ 0.30
F1000~F1200  P1000~P1200≥ 93.00≤ 4.00≤ 1.40≤ 0.30
  P1500~P2500≥ 92.50≤ 4.20≤ 1.60≤ 0.30
First Grade Al2O3 95%Min Brown Fused Alumina for Refractory CastableFirst Grade Al2O3 95%Min Brown Fused Alumina for Refractory CastableFirst Grade Al2O3 95%Min Brown Fused Alumina for Refractory CastableFirst Grade Al2O3 95%Min Brown Fused Alumina for Refractory CastableFirst Grade Al2O3 95%Min Brown Fused Alumina for Refractory Castable