Wherein the fumed silica has a BET surface area of 150 to 400 m 2 / g, a crushed bulk density of 100 to 300 g / l, and a viscosity of less than 500 mPas A paint system is disclosed.
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机译:其中气相二氧化硅的BET表面积为150至400 m Sup> 2 Sup / g,压碎的堆积密度为100至300 g / l,粘度小于500 mPas。被披露。
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