Direct Zinc Oxide 97% CAS No.: 1314-13-2 ISO certificate, SGS test report available Usage: paint, enamel ... Process: Zinc Oxide 90%, 92%, 93%, 95%, 96%, 97%, 98%, 99%ApplicationZinc Oxide can be added into various materials ... and lower the physical parametererror of the electronic component.2. High purity, it is convenient to operate and ... website at www.sjzyongchang.com Zinc Oxide 97% CAS No.: 1314-13 ...