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Pink Aluminum Oxide

The raw material and refining work of pink aluminum oxide are basically the same as white aluminum oxide. They are both needed to add Cr203 and well mixed to be refined as abrasives with rose red color. Its hardness is close to white corundum, and the roughness is higher than white aluminum oxide. It is suitable for grinding knifes, measuring tools, meters, screw etc. that require low

Usage:

  • Sand blast polish, burnish, zincograph polish, blowpipe sand blast, stained glass sand blast sculpture.
  • Emery wheel, emery cloth, emerypaper, grindstone, hard alloy used for grinding, drossing agent of steel-making, and create hardness.
  • Model, painting grind tools, friction pad rubber model, IC burr removal, bakelite burr removal.

Package：

  • RA#10~RA#220： 25Kg/Bag
  • F240~F1200： 25Kg/Bag
The package is a three-layer paper bag. There is a moisture-proof protective cover inside the bag. Every package of the product is printed the Company name and product item, serial number, and lot number on the front side of the package to be distinguished.

Natures

Hysical Characteristics
Density 3.94 g / cm3
Bulk Density 1.75-195g / cm3
Mohs Scale 9
Chemical Composition
Al2O3 99.06%
TiO2 0.01%
SiO2 0.06%
Fe2O3 0.03%
MgO 0.02%
CaO 0.04%
Na2O 0.39%
K2O 0.04%
Cr2O3 0.35%
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