White corundum
The company has three kinds of calcined white corundum products, namely, cobalt-plated white corundum, iron oxide-plated red white corundum and zirconium-plated white corundum.
- Commodity name： White corundum
Classification:
Key words:
- Product Description
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White corundum abrasive is made of high quality white corundum as raw material for deep processing, after high temperature heating, hot plated iron oxide on the abrasive surface.
The company has three kinds of calcined white corundum products, namely, cobalt-plated white corundum, iron oxide-plated red white corundum and zirconium-plated white corundum.
CHEMICAL COMPOSITION
Al2O3
NaO2
Fe2O3
SiO2
Min. 99.58%
Max. 0.33%
Max. 0.03%
Max. 0.06%
TYPICAL PHYSICAL PROPERTIES
Hardness:
9.0 mohs
Grain shape:
Angular
Melting point:
2050 ℃
Specific gravity:
min. 3.90 g/cm³
Bulk density:
1.4 - 1.99 g/cm³
Colour:
White
AVAILABLE SIZES
FEPA-F Standards
Macro: 14, 16, 20, 22, 24, 30, 36, 40, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220
Micro: 240, 280, 320, 360, 400, 500, 600, 800, 1000, 1200
FEPA-P Standards
Macro: 12, 16, 20, 24, 30, 36, 40, 50, 60, 70, 80, 100, 120, 150, 180, 220
Micro: 240, 280, 320, 360, 400, 500, 600, 800, 1000, 1200, 1500, 2000, 2500
Custom Sizes Available Upon Request
PACKING
(1)1000 kgs. in a big bag
(2)40 x 25 kgs. Bags on a pallet
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