What factors affect the quality of white corundum?
1. The raw material must be high-quality alumina powder. Only high-quality alumina powder can produce high-quality white corundum after high-temperature smelting.
2. Smelting, smelting time and smelting degree all affect the quality of white corundum.
3. Sodium content of white corundum
4. Particle size distribution of white corundum. The more concentrated the particle size distribution, the higher the product quality.
