Virtual International manufactures and supplies high-purity Zinc Sulphate, an essential inorganic compound available in both monohydrate and heptahydrate forms. We produce this versatile chemical by reacting high-grade zinc with sulfuric acid under carefully controlled conditions, resulting in a free-flowing, highly soluble crystalline product. Zinc Sulphate is a critical micronutrient source in agriculture, correcting zinc deficiencies in soil and crops. The mining industry also utilizes it as a selective depressant in flotation processes, while other sectors employ it in animal feed, rayon production, and electroplating. We provide a consistent and reliable supply of Zinc Sulphate to support a wide range of industrial and agricultural operations.

Key Features & Benefits

• High Purity & Zinc Content: Our product features a high assay and guaranteed zinc content, ensuring maximum efficacy as a nutrient and chemical reagent.
• Excellent Water Solubility: It dissolves quickly and completely in water, making it ideal for creating uniform foliar sprays, fertigation solutions, and process baths.
• Essential Plant Micronutrient: It provides a readily available source of zinc to crops, which is vital for enzyme function, protein synthesis, and healthy plant growth.
• Effective Flotation Depressant: In mineral processing, it effectively depresses sphalerite (zinc sulfide) and other sulfide minerals, allowing for the selective flotation of copper and lead.
• Versatile Grades: We offer both monohydrate and heptahydrate forms in various particle sizes to meet the specific needs of your application.

Major Industrial Applications

Agriculture:

• Farmers apply Zinc Sulphate to soil or as a foliar spray to prevent and correct zinc deficiency in crops like corn, citrus, and rice, thereby boosting yields.
• Fertilizer manufacturers incorporate it into their blended NPK fertilizer formulations.

Mining & Mineral Processing:

• Metallurgists add it to the froth flotation circuit as a depressant, primarily to separate lead-copper sulfides from zinc sulfides.

Animal Nutrition:

• Feed formulators include it as an essential trace mineral in livestock and poultry feed to support immune function, growth, and reproduction.

Industrial Manufacturing:

• Rayon producers use it in spinning baths to coagulate viscose filaments.
• It serves as an electrolyte in zinc electroplating and a raw material for producing pigments like lithopone.

For comprehensive technical and safety data, you can consult the (-> Outbound Link: ECHA substance infocard for Zinc Sulphate <-).

Technical Specifications

Our Commitment to Quality

Virtual International operates under a strict ISO 9001 quality management system to guarantee the consistency and purity of our Zinc Sulphate. Our dedicated quality control team analyzes every production batch for zinc content, purity, and physical properties. We issue a full Certificate of Analysis (COA) with every shipment, providing you with complete confidence in our product.

Learn more about our dedication to quality on our (-> Internal Link: Quality & Manufacturing Standards page <-).

Request a Quote

Contact our industrial chemicals division to receive a competitive quote for your Zinc Sulphate requirements. Our experts can help you determine the ideal grade for your application Contact us