Supply of food-grade zinc Apple

Haimeng study Industrial Co., the manufacturer of high-quality, detailed description of the Apple phone manufacturers zinc, zinc Apple CAS number, Shanghai Apple's latest offer of zinc, zinc apple apple zinc price, Apple's latest offer, zinc manufacturers, Apple added amount of zinc, zinc formula apple, apple zinc molecular weight. Formula: C4H4O5Zn 3H2O, molecular weight:? 233.47 Properties: white powder, slightly soluble in water, soluble in dilute acid and alkaline hydroxide. Scope: used as nutritional supplements in the food industry. Physical characteristics: Content% ≥98.0-103.0 Loss on drying% ≤16.0 Chloride (Cl- dollars)% ≤0.05 Sulfate (SO42- dollars)% ≤0.05 heavy metals (Pb)% ≤0.001 Arsenic (As ) Haimeng study on% ≤0.0003 Industrial Co., integrity management, welcomed the new and old customers call to discuss! Contact: Zhou Li 021-61720900 / 60536060 13917028007/13917026856 QQ: 1317125719 Want: mengjiu2015