QY150 is a hydrophilic fumed silica with a specific surface area of 150m2/g, It is a kind of high purity white colloidal powder. PropertiesReinforcing filler in elastomersRheology and thixotropy control of liquid systems, binders, polymers, etc.Used as anti-setting, thickening, anti-sagging agent.Improvement of free flow and anti-caking characteristics of powders.High transparency.Technical date ...