Production introduction
White aluminum oxide (or white aluminium oxide) abrasive is a 99.5% ultra pure grade of blasting media. White aluminum oxide is increasingly being used in critical, high-performance microdermabrasion equipment. The purity of this media along with the variety of grit sizes available make it ideal for both traditional microdermabrasion processes as well as high-quality exfoliating creams.
Chemical compositions
AI2O3 CONTENT= 99%-99.50 %
SiO2 CONTENT = 0.04 %-0.10%
Na2O CONTENT = 0.25%-0.30%
Fe2O3 CONTENT =0.04%-0.10%
Item Property
Bulk density 1.75-1.95g/cm3
Grain density 3.97g/cm3
Morse hardness 9
Melting point 2250°C
Refractoriness 1850°C
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