Sell Zirconia Composite Silicon Ultra Micro-Powder

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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:

Chemical Composition(%)

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.