Basic Info.
| Model NO.: | Industrial grade |
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| Puirty: | 99.99%Min |
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| Appearance: | White Powder or Granular |
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| Mf: | Al2o3 |
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| Export Markets: | Global |
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Additional Info.
| Packing: | 25kg/Bag, 50kg/Bag |
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| Standard: | ISO9001:2000, HACCP Certificate/ SGS Qualified |
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| Origin: | China |
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| HS Code: | 2818200000 |
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| Production Capacity: | 20000mt/Year |
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Product Description
Aluminum Oxide (99.99%)
White aluminum oxide/aluminium oxide/fused alumina
Purity: 99.99% Industrial Grade
Appearance: White Powder or Granular
Aluminum Oxide Description
High purity White aluminum oxide is a kind of middle or high level refractory material. with the eye-catching white color and the advantage of high density and low micro porosity, it can effectively improve the volume stability and the thermal shock resistance of the material. It is the mainly raw material to produce middle or high level unshaped or shaped refractory material. It is applied to the unshaped refractory materials, such as refractory carstables for ladles, middle or high level iron runner casting material, gunning refractory and fabricate parts ect. It also can be used to kinds of corundum products, such as corundum bricks, corundum, mullite corundum, refining corundum perforated bricks, overall blowtorch and combined nozzle, side ceiling of the high temperature kiln, ect. All in all, it is widely used in steel, cement, ceramics, grinding material and petrochemical industries.
White Aluminium oxide, with even size distribution, excellent chemical compositions make the good hardness and toughness.
Packaging Detail: 25kg/bag or 40kg/bag with inner bag and we can supply the big bag and pallet.
| Symbol | Range of the Grain | Chemical Composition(%, by weight) | True Density | Shape of the Grain |
| WA | F12~80 | ≥ 98.50 | ≤ 0.40 | ≥ 3.90 | Blocky |
| F90~150 | ≥ 98.00 | ≤ 0.40 |
| F180~220 | ≥ 98.00 | ≤ 0.40 |
| F230~400 | ≥ 97.50 | ≤ 0.50 |
| F500~1200 | ≥ 97.00 | ≤ 0.60 |
| WA-B | F12~80 | ≥ 99.00 | ≤ 0.40 | ≥ 3.90 | Blocky |
| F90~150 | ≥ 98.50 | ≤ 0.40 |
| F180~220 | ≥ 98.00 | ≤ 0.40 |
| F230~600 | ≥ 97.50 | ≤ 0.50 |
| WA-P1 | F16~80 | ≥ 99.00 | ≤ 0.40 | ≥ 3.90 | Needle Shape |
| F100~150 | ≥ 98.50 | ≤ 0.40 |
| F180~400 | ≥ 98.00 | ≤ 0.50 |
| F500~1200 | ≥ 97.50 | ≤ 0.60 |
