Zhengzhou Zhenzhong Fused New Material Co. Ltd.
Tel：(86)371 69251084
E-mail：zz@zz-zirconia.com
Fax：(86)371 69251199
Add：Goutang,Xinmi City, Henan Province, PRC
Website：www.zz-zirconia.com
SILICA FUME
SILICA FUME
This product not only has all the characteristics of silica fume, it also contains certain level of zirconia micro-powder, and it has low impurity content, excellent activity. It’s the best addictive for high-performance castable.
Chemical Composition（%） | |||||
SiO2 | ZrO2 | Al2O3 | Fe2O3 | TiO2 | |
≥90 | 5--6 | 0.5 | 0.2 | -- | |
Zhengzhou Zhenzhong Fused New Material Co. Ltd.
Xinmi Henan Province P.R.C 452384
Web：www.zz-zirconia.com
 | Tel:(86)371 69251084 |  | Fax:(86)371 69251199 |
 | Tel:0371-69251063 |  | E-mail:zz@zz-zirconia.com |