- Pharmaceutical[10]
- Abrasives[10]
- Refractory[10]
- Other Non-Metallic Minerals & Products[1]
- Ceramics[10]
- Paint & Coating[5]
- Pigment[1]
- Reflective Material[1]
- Glass[1]
- Other Non-Metallic Mineral Deposit[2]
- Silica[1]
- Other Steel Products[4]
- Other Metals & Metal Products[6]
- Tool Parts[2]
- Abrasive Tools[1]
- Aluminum Powder[1]
- Contact Person : Mr. Sheng Michael
- Company Name : Futong Imp & Exp Inc.
- Tel : 86-371-63691216
- Fax : 86-371-63691212
- Address : Henan,Zhengzhou,B-1708, International Business Center, No. 72, Nongye Street, Zhengzhou City, Henan Province, China
- Country/Region : China
- Zip : 450003
Good Performance Alumina Bubbles For Refractory Use
Alumina Bubbles
FT-WHOOLO is an electric arc furnace product made from high purity Bayer process alumina.
Product chemistry is similar to that of white aluminum oxide. Bubbles are formed from molten alumina,
which result in hollow spheres of low bulk density.
FT-WHOOLO is used to induce porosity as filter media in grinding wheels and in insulating
refractories.
Main Chemical Composition (% by weight)
Al2O3 | Fe2O3 | SiO2 | Na2O | M.I. |
≥98.50 | ≤0.10 | ≤0.30 | ≤0.40 | ≤0.003 |
Available sizes: 0.2-0.5mm. Other sizes can also be available according to customer’s demands.
Packing way: 25kgs / bag or 1000kgs / big bag or by customer’s request.
Contact Person:Angus Lee
Tel:0086-371-63873855
Fax:0086-371-63691212
Good Performance Alumina Bubbles For Refractory Use
