K45塑料级二氧化硅是一种合成的无定形二氧化硅，外观为白色粉末，通过特殊的加工工艺制造而成，与塑料有良好的相溶性。具有多孔结构和高比率覆盖表面的颗粒。
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ADDYBLK 8145KADDYBLK 8145Kplastic grade silica is a synthetic amorphous silica with a white powder appearance, manufactured through special processing techniques, and has good phase with plasticsSolubility.
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ADDYBLK 8150K8150K plastic grade silica is a synthetic amorphous silica with a white powder appearance, manufactured through special processing techniques, and has good phase with plasticsSolubility.
