porcelain alumina ceramic
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1.porcelain alumina ceramic
2.usage:material of magnesia carbon brick
3.package:200kg per barrel
4.delivery:every 5000kg 30da
| chemical composition of alumina powder | ||||
| Al purity(%)min | Impurity content(%)max | |||
| 99.7 | Cu | Fe | Si | Moisture |
| 0.015 | 0.2 | 0.2 | 0.1 | |
siza:75-80 micron
porcelain alumina ceramic
