Brown Fused Alumina
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Brown Fused Alumina for Abrasive\Sandblasting\Precision casting |
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|
Purpose |
Specification |
Chemical composition% |
Magnetic material content% |
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|
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
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|
BFA For Abrasive |
F |
4#—80# |
≥95.0 |
≤0.25 |
≤1.0 |
≤3.0 |
≤0.05 |
|
90#—150# |
≥95.0 |
≤0.03 |
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|
180#—240# |
≥94.5 |
≤0.3 |
≤1.5 |
≤3.5 |
≤0.02 |
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|
P |
8#—80# |
≥95.0 |
≤0.25 |
≤1.0 |
≤3.0 |
≤0.05 |
|
|
100#—150# |
≥95.0 |
≤0.03 |
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|
180#—220# |
≥94.5 |
≤0.3 |
≤1.5 |
≤3.5 |
≤0.02 |
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|
W |
1#-63# |
≥94.0 |
≤0.5 |
≤1.8 |
≤4.0 |
— |
|
|
Brown Fused Alumina /Brown Aluminum Oxide for refractory |
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|
Purpose |
Specification |
Chemical composition% |
Magnetic material content% |
||||
|
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
||||
|
For refractory
|
Size sand |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
≥95.0 |
≤0.25 |
≤1.0 |
≤3.0 |
— |
|
0-3mm 0-5mm 0-10mm 0-25mm |
≥95.0 |
≤0.25 |
≤1.0 |
≤3.0 |
— |
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|
Fine powde |
8#—80# |
≥94.5 |
≤0.3 |
≤1.5 |
≤3.5 |
— |
|
|
Packing |
1mt big bag/25kg paper bag with pallets/25kg small bag with pallets |
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