MnO2 91% min; Moisture 3% max; Fe 65 ppm max; Cu 5 ppm max; Pb 5 ppm max; Ni 5 ppm max; Co 5 ppm max; PH value 5-7 Mno291% minMoisture3% maxFe65 ppm maxCu5 ppm maxPb5 ppm maxNi5 ppm maxCo5 ppm maxPH value5 - 7Our product of electrolytic manganese dioxide is largely used in battery...

ZnSO4.7H2O 97% min; Zn 21.5% min; Pb 20 ppm max; Cd 20 ppm max; Arsenic 10 ppm max; Our product of Zinc Sulphate heptahydrate has been largely used in agriculture for fertilizers. It has been exported to a lot of countries including Vietnam, Indonesia, Philippines and ect and...

Zn 22.0% min; Pb 10 ppm max; Cd 10 ppm max; As 10 ppm max; PH value 5 min. Our product of Zins Sulphate heptahydrate is largely  used in tea planting for fertilizer uses. Zinc...

ZnSO.7H2O 97% min; Zinc 22.0% min; Pb 10 ppm max; Cd 10 ppm max; Arsenic 5 ppm max; PH value 5 min Our product of Zinc Sulphate heptahydrate has been used in agriculture as plants' growing fertilizers. It has a high content of Zinc and low content of heavy metal. ...

Zinc content 22.0% min; Lead content 10 ppm max; Cadmium content 10 ppm max; Arsenic content 5 ppm max; PH value 5 min. Our product of Zinc Sulphate heptahydrate is largely used in feed industry and fertilizers industry. It has been exported to a lot of countries and it got a very...

Zinc content 22% min High Purity Competitive Price Our product of Zinc Sulphate heptahydrate is largely We also certify that the specifications of product and packing materials are as follows:a)     Specification of the product – Zinc SulphateZinc...

ZnSO4.7H2O 98% min; Zn 22.30% min; Pb 10 ppm max; Cd 10 ppm max; Fe 0.01% max. Our product of Zinc Sulphate heptahydrate has a hign content of Zinc with a very low content of Iron. It has been largely used in chemical fiber industry and got a very high reputation from our...

1) Pigment 2) Painting 3) Coating THE RESULTS OF ANALYSIS:Total of Zinc and BaSO4 (as ZnS + BaSO4)        ...

ZnS + BaSO4 98% min; ZnS 28% min Total of Zinc and BaSO4 (as ZnS + BaSO4)            99.21%ZnS                ...

ZnS + BaSO4 98% min; ZnS 28% min Total of Zinc and BaSO4 (as ZnS + BaSO4)            99.21%ZnS                ...