white fused alumina for Surface Preparation using high quality alumina powder as raw material, by refining and crystallizing in electric arc furnace with high temperature. It has white color, slightly harder and lower toughness comparing with brown fused alumina. Its micro hardness is 2200-2300kg/mm². With high purity, better self-sharpening and grinding ability, good acid and caustic corrosion resistance, high temperature resistance and good thermal stability.
white fused alumina applications
Surface Preparation
Various high-end products, crafts or hardware products such as surface beautification.
Polishing and grinding.
Making of solid and coated abrasives.
Suitable for crystal and ultra-fine grinding and polishing in the electronics industry.
Denim processing and effect patterns for special fabrics such as denim.
Anti-friction material, anti-resisting grounds/paper/paiting.
white fused alumina
Grit Size
|
Al2O3
|
Na2O
|
SiO2
|
Fe2O3
|
12 14 16 20 24 30 36 46 54 60 70 80 90 100 120 150 180 220 240mesh
|
≥99.5%
|
≤0.4%
|
≤0.0.5% |
≤0.2%
|
Other biz of this company
Enquire: +86-571-88225041
Email: aluinchina@hotmail.com
