EDTA螯合铜微量元素肥

EDTA-Cu15 (乙二胺四乙酸铜钠) 产品名称：乙二胺四乙酸铜钠(EDTA-Cu15) 英文名：Ethylenediaminetetraacetic acid copper disodium salt hydrate 分子式：C10H12N2O8CuNa2•2H2O 分子量：M=433.77 CAS号：14025-15-1 形状：蓝色结晶粉末，易溶于水 质量指标：(Q/24SJK02-2009质量标准) 检测项目 标准指标 螯合铜 % 14.5-15.5 重金属（ 以Pb计）% ≤ 0.001 Cd % ≤0.001 As % ≤0.0002 水不溶物% ≤ 0.1 PH值（10g/L,25℃） 6.0-7.0 外观： 蓝色结晶粉末 包装：25kg/袋，有字牛皮纸或按客户要求进行包装。 贮存：密闭、干燥、通风、阴凉保存。 Copper Disodium EDTA Product name: Copper Disodium EDTA Molecular Fomula: C10H12N2O8CuNa2•2H2O Molecular weight: M=433.77 CAS No.: 14025-15-1 Property: Blue crystal powder，soluble in water easily Quality Index: (Q/24SJK02-2009 Quality standard) Chelate Cu% 14.5-15.5 Heavy metal(as Pb)% ≤ 0.001 Cd % ≤0.001 As % ≤0.0002 Matter insoluble in water% ≤ 0.1 pH value(10g/L,25℃) 6.0-7.0 Appearance Blue crystal powder Packing: 25KG kraft bag , with neutral marks printed in the bag, or according to the customers’demand Storage: Stored in the sealed，dry, ventilated and shady inside storeroom