Copper Sulphate 98 % (Metallic Copper 25%)

Inert Ingredients:

Humidity (Approximately):1%
Insoluble Water:0,20%
Soluble Fe and AL Compounds:0,30%

Impurities:

Lead (Pb): Max.40 ppm
Arsenic(As): Max.8 ppm
Cadmium(Cd): Max.8 ppm

Acidity, Alcalinity or PH:

Acidity % (H2SO4):0,10
PH:3,5

Fineness Degree:92 % less than 0,8mm