Chrome corundum
Chromium corundum is alumina powder as raw material, adaptation of chromium oxide, etc., by high temperature smelting. The amount of chromium oxide used directly affects the final color of the product and the toughness of the particles.
- Commodity name： Chrome corundum
Classification:
Key words:
- Product Description
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Chromium corundum is alumina powder as raw material, adaptation of chromium oxide, etc., by high temperature smelting. The amount of chromium oxide used directly affects the final color of the product and the toughness of the particles.
Scope of application:
▪ceramic grinding wheel
▪coated abrasive tool
▪Sand blasting
TYPICAL CHEMICAL PROPERTIES
Al2O3
Cr2O3
Na2O
Fe2O3
99.30%
0.30%
0.30%
0.05%
TYPICAL PHYSICAL PROPERTIES
Hardness:
9.0 mohs
Grain shape:
Angular
Melting point:
2050 ℃
Specific gravity:
min. 3.9 g/cm³
Bulk density:
1.3 - 2.0 g/cm³
Colour:
Pink
AVAILABLE SIZES
FEPA F36 F40 F46 F54 F60 F70 F80
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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