- Rechargeable Batteries[6]
- Battery Packs[6]
- Electric Bicycle Battery[6]
- Mobile Phone Chargers[6]
- Mobile Phones[1]
- Mobile Phone Batteries[4]
- Other Metals & Metal Products[6]
- Oxide[6]
- Alkali[6]
- Refractory[6]
- Ceramics[3]
- Catalyst[2]
- Abrasives[4]
- Adhesives & Sealants[1]
- Insulation Materials & Elements[1]
- Energy Saving & Fluorescent[1]
- Coke Fuel[6]
- Other Non-Metallic Minerals & Products[1]
- Other Non-Metallic Mineral Deposit[1]
- Cement[6]
- Switching Power Supply[1]
- Cement Making Machinery[1]
- Electrical Ceramics[1]
- Contact Person : Ms. Tsang Tracy
- Company Name : Shenzhen Puchuangyuan Technology Co., Ltd
- Tel : 86-755-82096556,82096606
- Fax : 86-755-25951040
- Address : Guangdong,Shenzhen,Room 2511, News Building, 1002 Shennan Mid Rd., Futian Dist.
- Country/Region : China
- Zip : 518027
99.998% high purity alumina powder
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99.998% high purity alumina powder
Application
producing transparent ceramic, single crystal and luminescent materials
Main specification
model item | α-Series | γ-Series | ||||||
A-P-3-510 | A-P-3-520 | A-P-3-530 | A-P-P3-550 | A-P-3-521 | A-P-3-523 | |||
Chemical composition | Al2O3 (%) | 99.99 | 99.99 | 99.99 | 99.99 | 99.99 | 99.99 | |
Si (ppm) | 30 | 30 | 30 | 30 | 30 | 30 | ||
Fe (ppm) | 20 | 20 | 20 | 20 | 20 | 20 | ||
K(ppm) | 10 | 10 | 10 | 10 | 10 | 10 | ||
Na(ppm) | 10 | 10 | 10 | 10 | 10 | 10 | ||
Ca(ppm) | 5 | 5 | 5 | 5 | 5 | 5 | ||
Mg(ppm) | 5 | 5 | 5 | 5 | 5 | 5 | ||
Cu(ppm) | 2 | 2 | 2 | 2 | 2 | 2 | ||
Cr(ppm) | 1 | 1 | 1 | 1 | 1 | 1 | ||
Ti(ppm) | 1 | 1 | 1 | 1 | 1 | 1 | ||
Physical index | SBET (m2/g) | 3-7 | 3-7 | 3-7 | 3-7 | 70-90 | 180-200 | |
Volume density | light | 0.28-0.32 | 0.28-0.32 | 0.3-0.4 | 0.3-0.4 | 0.20-0.22 | 0.20-0.22 | |
heavy | 0.6 | 0.6 | 1.1 | 1.3 | 0.4 | 0.4 | ||
Crystal particle size (μm) | 0.25 | 0.3 | 0.4 | 0.5 | 0.05 | 0.03 | ||
Average particle size (μm) | 0.5-1 | 1-2 | 3-5 | 5-7 | 2-5 | 2-5 | ||
Pictures
Advantages:
1.12 years for chemicals products
2.One of leading chamicals export and import in china
3.Large storage is shanghai port ,china and work with many brother manufacturers
4.Total solution for chemicals in china,more products are upgrade
5.ISO9001 is approval with high quality
6.ETI one of big import in china ,your reliable partner in china
7.Free sample and E-catalogue are available
8.have built longterm business relathionship with many customers all over the world
Welcome to consult other products.
99.998% high purity alumina powder