Hydrophobic Silicon Dioxide SiO2 KY 903 For Powder Coatings

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Product Description

KY-903 SiO2 is a hydrophobic silicon dioxide by gas phase method modified by Dimethyl Dichlorosilane (DDS) based on hydrophilic silicon dioxide with a specific surface area of 200 M2/G. It is a kind of high-purity Nano-powder