| CAS No.: | 1302-74-5 |
|---|---|
| Formula: | Al2O3 |
| EINECS: | 215-477-2 |
| Classification: | Other Oxides |
| Grade Standard: | Industrial Grade |
| Kind: | Aluminium |
| Samples: |
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| Customization: |
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Audited Supplier Tabular Alumina is a pure sintered alpha-alumina material that has been fully densified by rapid-sintering without the use of sintering aids at temperatures in excess of 1900°C. Tabular Alumina has characteristic large, well developed hexagonal tablet shaped alpha-alumina crystals. The excellent thermal volume stability and thermal shock characteristics can be attributed to its specific microstructure: low open porosity and large crystals with closed spherical pores,which are entrapped upon re-crystallization during rapid sintering.
| Specification | Typical Value Data | Guarantee Data |
| Al2O3% | 99.5 | ≥99.3 |
| Na2O% | 0.25 | ≤0.4 |
| SiO2% | 0.03 | ≤0.15 |
| Fe2O3% | 0.05 | ≤0.05 |
| BD(g/cm3) | 3.6 | ≥3.50 |
| AP% | 7 | ≤5 |
| WA% | 0.89 | ≤1.5 |
1.Iron and steel industry: It can be used to build ladles.
2.Ceramic industry: It can be added to ceramic products to improve its fire resistance.
3.Cement and glass industries: It can be used to build rotary kilns.
4.Hardware mold industry: It can be used to polish all kinds of hardware mold.
5.Jade industry: It can be used to polish all kinds of jade.
6.Building materials industry: It can be used to make refractory building materials.
7.Electronics industry: It can be used as a wire tube and protective tube for electric couples.
8.Garment industry: It can be used to sandblast jeans.
1.We own state-of-the art facility, and annual output of 100000 tons capacity for Tabular Alumina.
2.Excellent thermal volume stability and thermal shock resistance.
3.Low porosity
4.Big crystal
5.High heat resistance
6.Strong mechanical strength
7.High erosion resistance
8.Excellent insulating properties
9.Anti-acid and anti-alkali corrosion
Zibo Unique International Trading Co.since from 2021,its a stock holding group specialized in import and export business. Our company already established long-term cooperation relationship and got deeply support from CHALCO(biggest aluminum manufacturer in the world),Weiqiao Pioneering Group(World 2nd Aluminum Group),Xinfa Aluminum and so on.
The main production including:
Industrial Application: Aluminum Hydroxide,Industrial Alumina
Refractories/Ceramics Application: Tabular Alumina,Calcined Alumina,White Fused Alumina,Bauxite etc.
Water Treatment Agent Application: Polyaluminim Chloride, Polyferric Sulfate, Ferrous Sulfate Hepta hydrate, Aluminum Sulfate,etc and other chemical raw materials.
Packing: 25kg/bag neutral packing or customized.
Shipping: 20-21MT will be loaded in per 20'FCL container.
Store: The product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.
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