Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
Zhengzhou Zhengtong Abrasive Import&Export Co., Ltd is exporter of blasting media ceramic beads, brown fused alumina, black fused alumina, white fused alumina & grinding media zirconia beads,
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Calcined bauxite homogenized material Al2O3 83%-90% 0-1mm, 1-3mm,3-5mm, 5-8mm
DESCRIPTION OF CALCINED BAUXITE HOMOGENIZED MATERIAL
The calcined bauxite homogenized material adopts a unique iron removal process in the whole industry to ensure that the iron content meets standard before homogenization.
The required target value is maintained long-lasting and stable.
The product has high density (above 3.4g/cm3), low water absorption (within 0.8%), low porosity (within 1.5%), low iron and stable and controllable (1.5%) Within), aluminum content is high and can be customized adjustment (83%-90% order adjustment), corundum phase can reach about 15%, uniform and compact structure, blue color, stable firing and no underfired materials, which can meet the requirements of different users different requirements.
SPECIFICATION OF CALCINED BAUXITE HOMOGENIZED MATERIAL
| Grade | Chemical Index (%) | Density g/cm3 | Water absorption% | ||
| AL2O3 | Fe2O3 | TiO2 | |||
| 83 | 83 Min. | 1.7 Max. | 4.5 Max. | 3.25 Min. | 0.8 Max. |
| 85 | 85 Min. | 1.5 Max. | 4.2 Max. | 3.35 Min. | 0.8 Max. |
| 88 | 88 Min. | 1.3 Max. | 4.0 Max. | 3.40 Min. | 0.8 Max. |
| 90 | 90 Min. | 1.2 Max. | 3.5 Max. | 3.50 Min. | 0.8 Max. |
SIZES AVAILABLE OF CALCINED BAUXITE HOMOGENIZED MATERIAL
0-1mm; 1-3mm; 3-5mm; 5-8mm; 8-15mm;
APPLICATION OF OF CALCINED BAUXITE HOMOGENIZED MATERIAL
Application Grade 83 and 85 calcined bauxite homogenized material are mainly used as high-quality raw materials for refractory products such as :
1) Ladle castables
2) Iron hook materials
3) Blast furnace low-creep bricks
4) Rotary kilns, etc.
88# and 90# materials can be used instead of selected special grade materials and part of brown fused alumina materials.
It is mainly used in the production of below industries:
1) Composite brown corundum bricks (blast furnace ceramic cups)
2) Aluminum-magnesia-carbon bricks
3) Magnesia-aluminum bricks
4) Iron trough castables, Ladle castables
5) Ladle seat bricks, skateboard bricks
6) High-performance aluminum castables and precast blocks
PACKAGE OF CALCINED BAUXITE HOMOGENIZED MATERIAL
In Ton bag or 25kgs bags+Pallet
