Specification
Shaft kiln bauxite:
- Al2O3 min 85%
- Bulk density: 2,86 g/cm3
Rotary kiln bauxite:
- Al2O3 min 86%
- Bulk density: 3,18 g/cm3
Packaging: 1000 kg bulk bags
Calcined Bauxite
Product characteristics
Calcined bauxite is a product of raw bauxite calcination which mainly consists of aluminum hydroxide. Calcination takes place in temperature 1650-1700oC in a shaft or rotary kiln. Rotary kiln bauxite has better characteristics than shaft kiln bauxite, in particular higher content of Al2O3, lower porosity and bulk density.
Calcined bauxite due to its high fireproofness is ideal for refractory, metallurgy, foundry and steel industry.
Additional information
| Available sizes | According to standard: |
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