這種水合無(wú)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，經(jīng)過(guò)再次表面處理。該產(chǎn)品有著良好的加工性，可用于各類塑料的開(kāi)口劑，同時(shí)由于該產(chǎn)品的透明性對(duì)顏料的色澤影響不大，也可用于各種有色塑料產(chǎn)品。
TQ-310 is used in the plastic industry and plays an opening role. This hydrated amorphous silica is prepared by neutralizing alkaline silicate with mineral acid in an aqueous medium, and then resurfaced. The product has good processability and can be used as an opening agent for various plastics. At the same time, because the transparency of the product has little effect on the color of the pigment, it can also be used in various colored plastic products.
