WFA White Fused Alumina with Good Price CNBM Supplier
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- Supply Capability:
- 1000 m.t./month
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WFA White Fused Alumina with Good Price CNBM Supplier
Specifications:
Appearance: fused alumina grain/powder
Color: white
Ab.: WFA
Features:
White aluminum oxide (WFA) has white color and a litter higher hardness and toughness comparing with the brown one.
Application:
The grinding tools made of this material are suitable for fine grinding of higher carbon steel, high-speed steel and stainless steel. Abrasive powder of finer grit sizes can also be used for precision casting and high-grade refractory materials.
Specification:
WFA Physical and Chemical Index
Chemical | Content(%) | |
Al2O3 | ≥99 | |
Na2O | ≤0.40 | |
SiO2 | ≤0.10 | |
Fe2o3 | 0.10 | |
Physical | ||
Cystal System | Hexahedron | |
Principal Crystalline Phase | Al2O3 | |
Color | White | |
True Density(g/cm3) | ≥3.9 | |
Bulk Density(g/cm3) | 1.75-1.95 | |
Mohs Hardness | 9 | |
Coefficient of Linear Expansion(1/ degree centigrade ) | 8.3×10-4 | |
LOI(%) | ≤0.10 | |
Name | Specification | |||||
Section Sand | 0-1mm 1-3mm 3-5mm 5-8mm 8-10mm | |||||
Size Sand | 24# 30# 36# 46# 60# 70# 80# 90# 100# 120# | |||||
Fine Powder | 180-0 200-0 325-0 | |||||
Chemical Composition | Al2O3 | Fe2o3 | SiO2 | Na2O | LOI | Bulk Density(g/cm3) |
Content(%) | ≥99 | ≤0.10 | ≤0.10 | ≤0.40 | ≤0.10 | ≥3.9 |
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WFA White Fused Alumina with Good Price CNBM Supplier
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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