TQ-312是應(yīng)用于塑料行業(yè)的，起到消光作用。這種水合無定形白炭黑是在水介質(zhì)中用礦石酸中和堿性硅酸鹽制得后。該產(chǎn)品有著良好的分散性、消光性，可用于各類塑料的消光，同時由于該產(chǎn)品的透明性對顏料的色澤影響不大，可用于各種有色產(chǎn)品的消光。
TQ-312 is used in the plastics industry and has a matting effect. This hydrated amorphous silica is prepared by neutralizing alkaline silicate with mineral acid in an aqueous medium. The product has good dispersibility and matting properties, and can be used for matting of various plastics. At the same time, because the transparency of the product has little effect on the color and luster of pigments, it can be used for matting of various colored products.
