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| | High Purity Alumina Powder & alumina powder & calcined alumina & alumina-high purity Descripttion: High Purity Alumina Powder & Alumina Powder & Calcined Alumina & Alumina- high Purity 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. GOOD PRICE & HIGH QUALUTY. Specifications:Puritty AL2O3>99.99% 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≤% K:25×10-4 Si:1×10-3 Mg:5×10-4 CU:5×10-4 Fe:1×10-3 Na2×10-3 Mn:5×10-4 Ca:5×10-4 Ti:5×10-4 Cr:5×10-4. |
| Company: | Yuguang Special Ceramic Material Company Ltd. |
| Address: | NO.9jujin road ,Taiping town,Suzhou city |
| Region: | suzhou, Jiangsu, China |
| Contact Person: | Ms. Alice Zou |
| Telephone: | 86-512-65431858-8009 |