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Low cost Zinc Sulphate Heptahydrate
Low cost Zinc Sulphate Heptahydrate
Low cost Zinc Sulphate Heptahydrate

Low cost Zinc Sulphate Heptahydrate

Other Names

White vitriol Goslarite

Hunan Willdo is specialized in Zinc Sulfate Hepta both powder and granular。It is a important trace element as well as raw material of industry。It can be used in latex products, as skin protective agent. It also widely used in rubber product, paint, pharmaceutical and other chemical products.

Additionally,  Zinc sulfate heptahydrate granules has an application as an additive to plant fertiliser,in order to increase crop yields.

Zinc sulphate heptahydrate can be used as a zinc supplement in feed to promote animal growth.

Contact us to send you the Zinc sulfate heptahydrate MSDS (material safety data sheet) or SDS, CoA.

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General product information
Place of Origin:China
Brand Name:Willdo
Model Grade:Feed grade/Fertilizer grade/ Industrial grade
Certification:Fami-QS. ISO9001.FDA.SGS
CAS NO.:7446-20-0
Appearance:White Crystalline powder /Granular
Minimum Order Quantity:20MTS/20’FCL
Packaging Details:25kg/22.68kg/50kg bags
46 x 50lb Bags
1000kg/1050kg/1250kg/ bulk bags
1 x 1050kg Totes
Customized bags as per customer’s requirement
Delivery Time:within 20~30 days after confirming the order.
Payment Terms:TT / LC
Supply Ability:1000 Tons/Month
Sample:Available And Free
Pb:15ppm max
Cd:15ppm max
As:5ppm max
Insoluble:0.05% max
Size:Granules 1-2mm,2-4mm


  • Reliable

    We have handled chemical.additives for more than 20 years.And enjoy good reputation in the world market for our good quality and reasonable prices.A partner you can trust.

  • Rich resources

    We have two factories which is specialized in zinc sulphate and manganese sulphate.Over 100000tons per year.Ensure sufficient supply for customers

  • A wide range of products

    We are familiar with the domestinc raw material market and are involved in the business of ferrous sulfate,copper sulfate ammonium sulfate,and all Sulphate salts.

  • Strong communication skills and service ethic

    As the agent of factory,our team have same expertise as the factory but stronger communication skills to improve the efficiency of negotiations.