Zirconia Composite Silicon Ultra Micro-Powder
Zirconia Composite silicon Ultra micro-Powder
The product not only owns the character of normal SiO2 Ultrafine-Powder, but also contain some Zironia Ultrafine-Powder, content of impurity is low , good activation, so it is the best additive of high property castable.
Physical and chemical properties:
SiO2 ZrO2 Al2O3 Fe2O3 TiO2
90 5--6 0.5 0.2 --
Our products are saled to all over the country and exported to America, Japan, Germany, Italy, Spain, Korea, Indonesia, Malaysia and India etc.