... thick glaze or enamel.3. Chemical Grade Zinc OxideWidely used in zinc stearate,zinc bromide,zinc borate,phosphate and other liquid products,and also ... ,fishery,fishery levels of various types of feed additives for zinc. Zinc OxideHS No2817001000CAS No1314-13-2Einecs No25-222-5Purity99.7%,99 ... /T deposit,balance with the copy of BL ( 2) With L/C payment term the price need to add USD 15 ...