high purity ultra-fine a - alumina powder
Description:
Through a unique production process，we can produce high purity ultra-fine a - alumina powder. They are characterized with high purity, excellent crystal shape, and uniform particle size distribution.
Specification:
Tec parameters | AL21 | AL36 | AL58 |
Crystal） | α | α | α |
Particle Size | 0.16~0.28 | 0.31~0.39 | 0.50~0.58 |
Impurity content PPm | ≤28 | ≤29 | ≤29 |
Application：
Catalyst carrier, electroplating industry, transparent sintered body
Sapphire single crystal, laser crystal and other optical crystal
