- Place of Origin: Henan China (Mainland)
- Material: Alumina Block
refractoty material
1. vice-white corundum
2. Al2O3 99.8 %
3.good toughness
vice-white corundum:
Al2O3: 99.8%
Vice-white alumina is a high-class brown aluminum oxide. Its name comes for its chemical composition and the physical properties, which are close to white corundum. It is as hard as white corundum but with the toughness of brown corundum.
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