1)Purity:98%Min 2)ISO,SGS,BV certified. 3)Appearance: Blue sky granular or powder 4)Package:25kgs/bag or as request

Copper Sulphate Feed grade 99.8%   AA GRADE ( NON-FREE FLOWING )

FORMULA : CuSO4.5H20

MOLECULAR WEIGHT : 249.68

APPEARANCE : BLUE  CRYSTAL

SPECIFICATION :

Cu:  25.0%

SO4: 37.5%

INSOLUBLE IN H2O :          0.1%MAX

FREE MOISTURE :               1.5%MAX

Cl :                                300ppm MAX

Fe:                                100ppm MAX

Zn:                                  50ppm MAX

Pb:                                  20ppm MAX

Ni:                                   20ppm MAX

As:                                    2ppm MAX

Cd:                                    2ppb MAX

Cr:                                    2ppm MAX

PH VALUE(5% SOLN) :         3~4

Packing:    25KGS NET IN PP WOVEN BAG OR PAPER BAG WITH PE INNEER FILM.

                 25KGS NET IN UN APPROVED PAPER BAG .

                 1000KGS NET IN PP WOVEN JUMBO BAG WITH PE INNEER FILM .

Copper Sulphate feed grade