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25kg/Bag with Woven Bag,40 Bags Per Pallet, or Acc
Transport Package
Bags
Specification
CE /IOS
Trademark
COLO
Origin
China
HS Code
281810100
Product Description
Blasting abrasive media brown fused alumina / aluminum oxide / corundum Sandblasted corundum fine powder: Specific gravity: 3.9 Bulk density: 1.68-1.95 g / cm3 Mohs hardness: 9 Typical Ingredients%: Al2O3: 96.00 TiO2: 2.60 SiO2: 0.89 CaO: 0.25 MgO: 0.15 Fe2O3: 0.11 Shape: Polygonal Color: Brown Packing: 25kg / bag
Particle size and standard of alumina sandblasting (corundum)
Granularity number
Not more than coarse particles
Basic grain not less than
Mixed grain not less than
Fines not more than
12#-22#
18
50
70
2
24#/30#/36#
23
50
65
2
46#/60#
28
45
65
2
70#/80#
23
45
65
2
90#/100#/120#
18
45
65
2
150#
13
45
65
2
180#
13
45
65
220#
13
45
60
Sandblasted corundum is bauxite. Coke (anthracite) as the main raw material in the electric arc furnace by high temperature smelting, the main chemical is AL2O3, good toughness, was brown.Suitable for sandblasting, sanding, abrasive raw materials, metal casting, grinding and polishing of stainless steel.
