一、Appearance：Blue crystal


二、Molecular Formula：CuSO₄·5H₂O

三、Specification：Q/GHL34-98
    Name：Purity%
    CuSO₄·5H₂O：> 98
    Fe：< 0.01
    Zn：< 0.02
    Cu: > 25
    As：< 0.002
    Pb: < 0.003
    Water insolubility：< 0.1
    Free Acid:< 0.05
    
四、Packing:Plastic woven bag lined with polythene film bag,50kg-1000kg

五、Used:Medicine, pesticide, electroplate, fodder additive

六、Price current:Price is to be distussed