white carbon black: 1.SiO2: 90% min 2.use for rubber industrial etc. 3.Loading:17MT/40'GP white carbon black :1.Silicon rubber, coatings, paper making, pesticide. Be used for glass, ceramic, enamel, rubber, plastics, panit, toothpast abradant, agricultur, cementing agent, coating, anticaking agent(fertilizer), papermaking, decolorant, dyestuff.2. Form: Powder or granular;3. Type: Silicon dioxide ...