Zinc Sulphate Mono Fertilizer Grade
Appearance: White powder or granular
Purity: 98%min
Zn: powder 35%min, granular 33%min
As: 15ppmmax
Water insoluble: 0.05%max
pH: 6-8

Package : by 25kgs bag . 25MT LOAD AT A 20'fcl without pallet .

Can accept SGS test before delivery .

More informations, please feel free to contact sjzchenshi@gmail.com