High Quality Feed Grade Copper Sulphate

High quality feed grade copper sulphate copper(ii) sulphate, also known as cupric sulfate or copper sulphate, is the chemical compound with the chemical formula cuso4. This salt exists as a series of compounds that differ in their degree of hydration. The anhydrous form is a pale green or gray-white powder, whereas the pentahydrate (cuso4·5h2o), the most commonly encountered salt, is bright blue. Copper sulfate exothermically dissolves in water to give the aquo complex [cu(h2o)6]2+, which has octahedral molecular geometry and is paramagnetic. Other names for copper(ii) sulfate are "blue vitriol" and "bluestone". Technical data: item index cuso4·5h2o (%) ≥98 ≥96 cu (%)     ≥25.06    ≥24.5 water insoluble (%) ≤0.2 ≤0.2 pb (%)    ≤10 ppm    ≤10 ppm as (%) ≤4 ppm  ≤4 ppm fineness 20-40 mesh  ≥95% passing rate 40-80 mesh  ≥95% passing rate ≥80  mesh   ≥95% passing rate 25kg/bag(woven bag with pe inner) 25kg*40bags=1mt/pallet & 20mt/1*20'.