[产品名称Name of commodity]：间接法氧化锌 indirect method Zinc Oxide [包 装Packing]：塑料编织袋（塑料内衬），每包25公斤Plastic woven bag with polyethylene inner,N.W.: 25kg/bag

[存 储Storing]:应在阴凉、干燥处密闭保存 Pleaes sealing the packaging bag, store in shade,dryness place

[质量标准Standard of quality]：

分子式

molecular formula ZnO 分子量

molecular weight 81.38

性质/外观

Character/Apprance 白色粉末，密度 5.606，熔点 1975°C，是一种两性氧化物，不溶于水或乙醇，溶于酸碱溶液。高温时呈黄色，冷却后恢复白色。

White powder, density :5.606,fusion point :1975°C.

Amphoteric oxide, not solvent to water or ethanol, soluble in acid and alkaline liquid become yellow when heated,then come to white when cooled.