| CAS No.: | 1344-28-1 |
|---|---|
| Classification: | Alumina |
| Grade Standard: | Industrial Grade |
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ZALY Alumina Powder
Industrial alumina powder---Metallurgical grade alumina powder
Calcined alumina--- mainly used in ceramics, refractories, glazing etc
White fused alumina--- used in refractory,grinding&polishing,abrasives
Tabular alumina--- used in refractory
Fetures
1) 99.6% min high purity, raw material origin is Australia
2) SGS, ISO audited manufacturer
3) mass production ability
4) stable chemical features with fine particle size
5) hot-selling in Asia market with favorable price
Process
Dry pressing, CIP, injection moulding,etc.
Technical features
1) excellent chemical activity, see below table
2) resonable particle size (D50=1-75 um)
3) low water absorption rate, big true density, extremly low impurity content
4) wear resistant, heat resistant, corrosion resistant
5) excellent refractory properity
| Calcined Alumina for Ceramics, Refractories and Thermally Conductive Materials | |||||||||||
| Specification | |||||||||||
| Main Application | Model | Al2O3 | Na2O | Fe2O3 | SiO2 | TiO2 | LOI | True Density | α-Al2O3 | D50 | Primary Particle Size |
| ≥ % | ≤% | ≤% | ≤% | ≤% | ≤% | g/cm3 | ≥ % | um | um | ||
| Dry Pressing | TCH-101 | 99.4 | 0.3 | 0.02 | 0.018 | 0.01 | 0.2 | 3.93 | 94 | 75 | 2--3 |
| Injection Moulding | TCH-213 | 99.5 | 0.25 | 0.15 | 3.95 | 94 | 75 | 3--4 | |||
| Refractory Series | TCH-31 | 99.4 | 0.3 | 0.15 | 3.92 | 92 | 75 | 2--3 | |||
| TCH-33 | 99.4 | 0.25 | 0.15 | 3.95 | 92 | 45 | 2--3 | ||||
| TCH-003 | 99.2 | 0.3 | 0.13 | 3.95 | 94 | 4 | 3--5 | ||||
| TCH-35 | 99 | 0.25 | 0.02 | 0.2 | 3.9 | 90 | 45 | 3--5 | |||
| Glaze Series | TCH-30 | 99.3 | 0.27 | 0.019 | 0.1 | 3.95 | 94 | 3~5 | 2--4 | ||
| Reactive Series | TCH-5H | 99.4 | 0.15 | 0.15 | 0.1 | 3.95 | 93 | 1 | |||
| TCH-6H | 99.4 | 0.15 | 0.15 | 0.1 | 3.93 | 93 | 0.8 | ||||
| Low Soda Series | TCH-1 | 99.8 | 0.05 | 0.018 | 0.05 | 3.96 | 96 | 75 | 2--3 | ||
| TCH-2 | 99.7 | 0.15 | 0.018 | 0.1 | 3.96 | 95 | 80 | 2--3 | |||
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