Products
- Bismuth Ingots[1]
- Other Metal Scrap[1]
- Metal Slabs[1]
- Carbonate[3]
- Alkali[1]
- Other Inorganic Salts[3]
- Other Chemicals[3]
- Sulphate[1]
- Abrasives[9]
- Refractory[10]
- Organic Intermediate[1]
Contact Us
- Contact Person : Mr. Zhang Jinfeng
- Company Name : Zhengzhou Zhixing Mineral Co., Ltd.
- Tel : 0086-371-63601837,86026101,86026102,103
- Fax : 0086-371-63602013
- Address : Henan,Zhengzhou,45-5-13,Futian Suntwon,Hanghai Road
- Country/Region : China
- Zip : 450002
White Fused Alumina
Product Detailed
Related Categories:Refractory
For Abrasives and Refrqactories
High Purity Alumina
We can supply over 30000mt per year
White Fused Alumina(WFA or WA)is made from chemical by Higgns furnace or Tilting furnace at high temperature.It is very important raw material for advanced refractories and abrasives.Its properties are as folowing.
Items | Unit | Index | Typical | ||
Chemical composition | Al2O3 | % | 99.20min | 99.52 | |
SiO2 | % | 0.20max | 0.11 | ||
Fe2O3 | % | 0.10max | 0.07 | ||
Na2O+K2O | % | 0.40max | 0.23 | ||
Refractoriness | 1850min | ||||
Bulk density | g/cm3 | 3.50min | |||
| Mohs hardness | --- | 9.00min | |||
| Principal Crystalline Phase | --- | α-Al2O3 | |||
| Refractory grade | Grain | mm | 0-50,0-1, 1-3, 3-5,5-8 | ||
| Fines | mesh | -200, 325 | |||
| GritF grade and P grade | FEPA | 16, 24, 46, 100,180,220 | |||
White Fused Alumina
