Alumina CAS No: 1344 -28-1 Apply to Refractory Material Industry, Abrasives Industry, Glass and Ceramic Industry, Sandblasting for Construction Industry, etc.
China Alumina CAS No: 1344-28-1 Apply to Refractory Material Industry, Abrasives Industry, Glass and Ceramic Industry, Sandblasting for Construction Industry, etc., Find details about China Aluminum Oxide High Temprature, Aluminum Oxide White Powder from Alumina CAS No: 1344-28-1 Apply to Refractory Material Industry, Abrasives Industry, Glass and Ceramic Industry, Sandblasting for Construction Industry, etc.
Basic Info.
Quality
Special Class
Trademark
Aotai
Transport Package
25kg/PP Woven Bag, 1t/Jumbo Bag
Specification
99.3%min
Origin
China
HS Code
2818200000
Quality
Special Class
Trademark
Aotai
Transport Package
25kg/PP Woven Bag, 1t/Jumbo Bag
Specification
99.3%min
Origin
China
HS Code
2818200000
Product Desciption
Alumina, also known as aluminum oxide, chemical formula Al2O3, molecular weight 101.96. Non-toxic, Odorless, density 3.9-4.0g/cm3, bulk density 1g/cm3, melting point 2050ºC, boiling point 2980ºC, Insoluble in water, amphoteric oxide, soluble in inorganic Acid and alkaline solutions.
According to different uses, alumina is divided into two categories: one is the alumina used as the raw material for electrolytic aluminum. It is called metallurgical grade alumina, most of the alumina produced in the world is used for electrolytic Aluminum; the other is used for ceramics, The non-metallurgical alumina used in the chemical, pharmaceutical and other fields,it is called special alumina or chemical alumina. Alumina is mainly produced with bauxite as raw material, and is obtained by Bayer process, sintering process and other processes Aluminum hydroxide, the dehydrated product decomposed by heating, is a white powder or sand.
Application:
It can be used in refractory material industry, abrasives industry, glass and ceramic industry,polishing materials, , sandblasting for construction industry, etc.
Specification
According to different uses, alumina is divided into two categories: one is the alumina used as the raw material for electrolytic aluminum. It is called metallurgical grade alumina, most of the alumina produced in the world is used for electrolytic Aluminum; the other is used for ceramics, The non-metallurgical alumina used in the chemical, pharmaceutical and other fields,it is called special alumina or chemical alumina. Alumina is mainly produced with bauxite as raw material, and is obtained by Bayer process, sintering process and other processes Aluminum hydroxide, the dehydrated product decomposed by heating, is a white powder or sand.
Application:
It can be used in refractory material industry, abrasives industry, glass and ceramic industry,polishing materials, , sandblasting for construction industry, etc.
Specification
| Item | Al2O3 ≥(%) | SiO2 ≤(%) | Fe2O3 ≤(%) | Na2O ≤(%) | α- Αl2O3 ≥(%) | L.O. I ≤(%) | True Density (g/cm3) | Particle Size (D50μm) |
| ATY-100A | 99.5 | 0.03 | 0.02 | 0.2 | 94 | 0.10 | 3.94 | 83-98 |
| ATY-100B | 99.3 | 0.04 | 0.03 | 0.3 | 93 | 0.10 | 3.93 | 83-98 |
| Particle Size (D50μm): it can be adjusted appropriately according to your needs | ||||||||
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