Food Additives, Food Ingredients Supplier - Foodchem

 Copper sulfate
FOODCHEM is the Copper sulfate supplier and manufacturer, engaged in the export and wholesale of Copper sulfate for more than 10 years. The MOQ of Copper sulfate is 24000 kgs, if you need only a small amount, please contact the local distributor of Copper sulfate. Any suggestions and questions about the Copper sulfate, please send Email to, we will reply within 24 hours.

Copper sulfate

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Copper sulfate, blue stone, blue vitriol are all common names for pentahydrated cupric sulphate, CuSO45H2O, which is the best known and the most widely used of the copper salts. Indeed it is often the starting raw material for the production of many of the other copper salts.Today in the world there are more than 100 manufacturers and the world's consumption is around 275,000 tonnes per annum. It is estimated that approximately three-quarters of this is used in agriculture, principally as a fungicide, but also for treating copper-deficient soils.As a professional Copper sulfate supplier and manufacturer of food additives, Foodchem International Corporation has been supplying quality Copper sulfate to customers all over the world for over 10 years. If you have any questions or wish to receive a quote, please feel free to reach us by email: or by phone: +86 21 2206 3075. Our sales person will get back to you in 1 working day.

  • Specification
Items Standards
Appearance Blue Speckles
CuSO4·5H2O ≥98%
Cu ≥25%
As ≤5mg/kg
Pb ≤10mg/kg
Size 40-80mesh

Available Grade of Copper sulfate

  • Food Grade: Copper sulfate is widely used as nutritional supplement in food and beverage industries. Foodchem's food grade Copper sulfate is available as fine powder(>99% purity).
  • Quality Control

    At Foodchem International Corporation, we apply strict quality control process to all our products. All Copper sulfate we provide has been strictly tested under HACCP and ISO standards and proved to be safe for using as food additive.

    Storage&Handling Precaution

    Storage: Copper sulfate should be Kept in dry, cool place.
    Handling Precaution: Handling of Copper sulfate should only be performed by personnel trained and familiar with handling of organic chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.

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