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- Contact Person : Ms. Tsang Tracy
- Company Name : Shenzhen Puchuangyuan Technology Co., Ltd
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high quality brown fused alumina from factory
Product Detailed
Related Categories:Ceramics
Related Product Searches:high quality brown fused alumina from factory,High Quality,brown fused alumina, brown fused alumina oxide,PCY
high quality brown fused alumina
1.high alumina content
2.low impurity
3.perfect perfomance
4.favorable price
Related Product Searches:high quality brown fused alumina from factory,High Quality,brown fused alumina, brown fused alumina oxide,PCY
Application
transparent ceramics, biological ceramics, man-made gem
tri-phosphor fluorescent powder and so on
Main specification
Item Spec. | a-Al2O3 | a-Al2O3 | r-Al2O3 |
Al2O3 %≤ | 99.99 | 99.99 | 99.99 |
K PPm ≤ | 10 | 10 | 10 |
Na PPm ≤ | 8 | 8 | 8 |
Si PPm ≤ | 20 | 20 | 20 |
Fe PPm ≤ | 15 | 15 | 15 |
Cu PPm ≤ | 5 | 5 | 5 |
Mg PPm ≤ | 5 | 5 | 5 |
a | 95 | 95 | / |
Surface area BET m2/g | 3-5 | 5-7 | 70-100 |
Apparent density A.D g/m3 | 0.28-0.33 | 0.28-0.32 | 0.20-0.22 |
D50 (μm) | 1-5 | 0.5-1 | 0.5-3 |
high quality brown fused alumina from factory
