... and SGS inspection 5.facotry service American Process Zinc Oxide 99% Min for Car Tyre Jiuxiang Brandfrom Shijiazhuang Sunpower Technology ... at refractive index, soluble in acid, sodium hydroxide and ammonium chloride, insoluble in water, ethanol and ammonia water, and belongs ... Industry, floor tile, glass, feed additive, etc ITEMSZinc Oxide 99%Content (ZnO) % ≥99MnO%≤0.001PbO%≤0.15CuO%≤0.001Heat ...