Sell high-quality Brown Corundum

a).high hardness and the formation of spherical particles
b).has high purity, good crystalline liquidity,
c).low coefficient


Brown Corundum





Particle size is in accordance with international standards and can be processed as requirements. Universal size: No. F4 ~ F320, its chemical composition varies depending on grain size. Its prominent feature is the small crystal size, impact resistance and spherical particles. This product has high purity, dense texture, large bulk density, strong self-sharpening, good toughness, low level magnetic material content and other characteristics.

Products
Name
Specifications Model
Key Indicators
Density
Appearance
Uses
Packaging
Price

AL203 AL203
Fe2O3 Fe2O3
SiO2 SiO2

brown aluminium oxide


1
≥ 95
≤ 0.3
≤ 1.5
3.85
Brown-red granules
Refractories, fine polishing
25KG / bag
3,300 Yuan / ton

sub-1
≥ 90
≤ 0.3
≤ 1.5
3.85
Dark gray powder particles
Polishing, grinding
25KG / bag
2,800 Yuan / ton

2
≥ 85
≤ 0.3
≤ 1.5
3.85
Dark gray powder particles
Grinding, grinding wheel, cutting disc,
Sandblasting
25KG / bag
2200 Yuan / ton

sub-2
≥ 80
≤ 0.3
≤ 1.5
3.85
Dark gray powder particles
Polishing, grinding
25KG / bag
1,700 Yuan / ton

3
≥ 70
≤ 0.3
≤ 1.5
3.85
Dark gray powder particles
Floor
25KG / bag
950 Yuan / ton


F for Bonded Abrasives and sandblasting specification; P for coated abrasives specifications; W for the powder, 320 # that is the W40

Common Specifications: Abrasives F 1 # -63 # 4 # -80 # 90 # -150 # 180 # -240 #

Sand 0-1mm ,1-3mm ,3-5mm 5-8mm ,8-12mm 25-0mm 10-0mm
50-0mm 30-0mm

Powder 180 # -0, 200 # -0320 # -0