сульфат меди

Copper Sulphate Pentahydrate CAS No.: 7758-99-8 EINECS No.: 231-847-6 Molecular formula: CuSO4.5H2O Molecular weight: 249.6796 Appearance: Blue crystal or powder.Spec: Feed Grade Purity: 98% min Cu: 25.0% min As: 10ppm max Pb: 20ppm max CD: 10ppm max Size(0.5-0.8mm): 20%max Size(1-3mm): 80% minPacking: 25 kgs in net PP woven bag with PE film inside, 25Mt/20`FCL without palletUsage: For feed additive, important trace elements required for drugs additives, to promote growth of livestock and aquatic animals, strengthen resistance to disease and improve feed utilization.Transport information: UN No: 3077, Hazard Class: 9, Packing group: IIIH. S. Code: 2833250000Storage: In the storehouse roof and placed on shelves or avoid damage, moisture, pollution. Keep container tightly closed, keep container in a cool, well-ventilated area.