... CCIC 2, Appearance: white powder 3,competitive price Zinc Oxide 99.7%1,approved by SGS, BV, ISO and CCIC 2 ... of various types of feed additives for zinc. Zinc Oxide ≥99.7099.5099.4099.7099.5099.40Metallic Metals(Zn) ≤NoneNone0.008NoneNone0 ... littleColor(compare with standard one color killing) ≥---1009590 Zinc Oxide 99.7%