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
HIGH TEMPERATURE ADDITIVE
Produced using special electro-fused process, this addictive is used in electro-fused magnesia sand to produce electrical grade magnesium oxide powder, which then can charged into electric heating tube as insulator.
Physical and Chemical Properties
Brand | Chemical composition(%) | Voltage | Current Leakage | Insulativity | ||||||
ZrO2 | Al2O3 | SiO2 | MgO | CaO | Fe2O3 | TiO2 | ||||
MS | 10-30 | ≤0.3 | 30-50 | 20-35 | <1 | <5 | ≤0.2 | >2200 | <0.06 | <15 |