... materials are granulated through centrifuging, shearing, impacting and rubbing. And the process of heat transmitting is also strengthened ... , benzoic acid, germicide, sodium oxalate, cellulose acetate and so on. Dyestuff: anthraquinone, black ferric oxide, ... and so on. Ceramics: kaoline, silicone trioxide, clay and so on. Foodstuff: soya protein, agglomerative starch, lees, trticin, wheat starch and so ...