Zinc Sulphate Heptahydrate

by Yardmen Supply Company Limited

Formula :ZnSO4.7H2O

CAS :7446-20-0

Size :5-10mesh (1.7-4mm)

Appearance:White or off-white granule or prill



Product information

Name:Zinc Sulphate Heptahydrate

Zinc Sulphate Heptahydrate


Parameters          Standards

Formula                                 ZnSO4.7H2O

CAS                                      7446-20-0

Size                               5-10mesh (1.7-4mm)

Appearance         White or off-white granule or prill

Zn                                         21.0 % min

Pb                                        30ppm max

Cd                                       30ppm max

As                                       30ppm max


Product characteristics

Agriculture Grade, Feed Grade, Industrial Grade

Zinc Sulphate Heptahydrate



Zinc sulfate is used in flocculation purification and phosphorus removal in urban and industrial sewage treatment plants

Also used to prevent eutrophication of surface water bodies

Zinc Sulphate Heptahydrate



Zinc sulfate is used as supplement zinc in animal feeds, fertilizers, and agricultural sprays

Zinc Sulphate Heptahydrate



Sealed, in cool and ventilate place



In 25kgs plastic bag with plastic liner inside or in a bulk bag

Zinc Sulphate Heptahydrate       Zinc Sulphate Heptahydrate


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Yardmen Supply Company Limited

       Yardmen is a trader specializing in inorganic salt chemicals such as Ferrous sulfate,Manganese sulfate,Zinc sulfate and other products.Our team has more than 10 years of work experience in this industry.We have a good cooperation with the manufacturers and have a stable supply channel with competitive price.