High Purity ultrafine Alumina Oxide Powder
Detailed Product Description
| Descripttion: The powder appears in white and shapeless with no flavor or taste. It absorbs moisture easily but does not deliquesce. It can be dissolved in sulphuric acid as well as in alkali coluttion slowly forming hydroxid but never in water or mineral acid. Specifications:Puritty AL2O3>99.98% Particle sige 0.3~0.6um Loose Density Type Y0.14~0.17g/cm3 Type a 0.27~0.50g/cm3 Specific surface Area 3-28 m2/g Glowing Decrement type y≤3% Type a≤0.5% Impurity Capacity≤% |
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