| Moh's hardness | 9.0 |
| Color | White |
| Bulk density | 1.75-1.95g/cm3 |
| Real density | 3.95g/cm3 |
| Melting point | 2250 Degree |
| Application | Ceramic filter plates |
| Certificate | ISO9001 SGS |
| Sample | Available |
White Aluminium Oxide is made by Aluminium Oxide powder which is electrically fused at high temperature. Our WA has the features of stable quality, well-distributed particle size composition, low magnetic substance content, high bulk density and hardness, good toughness, and high cleantc. It has been exported to more than 20 countries in Europe, America, Southeast Asia, etc.
Chemical property | |
COMPOSITION | VALUE |
AL2O3 | 99.2%-99.7% |
FE2O3 | 0.06%-0.2% |
NA2O | 0.2%-0.4% |
Acid-Washing
Acid-Washing Workshops of Micropowder
made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.
application
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