... best quality,price and service to our customer.Zinc Oxide 99.5% minZinc Oxide Grades : Indirect process Zinc Oxide, ... , odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium ... KS-2(JIS-3)RZ-950ItemUnitSpecTypical ResultSpecTypical ResultSpecTypical ResultPurityWt.%≥99.599.5-99.89999.29597-98PBWt.%≤0.030.002-0.0050. ...