NAME:Kinsway Brand Zinc Oxide PROPERTIES:White powder stale under normal temperature, good hiding power and colouring power. Insoluble in water and alcohol, soluble in acid,alkali and amkonium salt solution. USES:Forrubber, paint, medicines ,printing ink, cables,electronics,minting,enamel,match,cosmetic and other chemical industry application. Packing:Inner polyethylene film bag with outer polypropylene weaving bag. SPECIFICATION:25kg/500kg net each. Certification:Passed the SGS IF you are interested,please contact us. Don't be hesitating!