一、Appearance：Blue crystal


二、Molecular Formula：CuSO₄·5H₂O

三、Specification：Q/GHL34-98
    Name：Purity%
    CuSO₄·5H₂O：> 96
    Fe：< 0.01
    Zn：< 0.02
    As：< 0.005
    Water insolubility：< 0.1
    
四、Packing:plastic woven bag lined or iron barrel ,25kg-50kg

五、Used:Pottery, pigment, skyrocket, glass

六、Price current:Price is to be distussed