... Gangxi Privince and mainly used in rubber, tyre, paint, cable, petrolieum oil, glass ect. Zinc Oxide ... on lgnition0.40% Max0.20%max0.20%maxWater soluble matter0.40% Max0.10%max0.10%maxScreen Residues ... 25 kgs net each.Use: In rubber, tyre, paint, cable, petrolieum oil, glass, creamics,dye, phamaceutical ... 25 kgs net each.Use: In rubber, tyre, paint, cable, petrolieum oil, glass, creamics. Zinc Oxide ...