Agricultural, Feed, Food & Industrial Grade Anhydrous Zinc Sulfate CAS 7733-02-0 Trace Element Additive & Electroplating Raw Material

Anhydrous Zinc Sulfate (CAS:7733-02-0,EINECS:231-793-3, HS Code:2833260000) is a white crystalline inorganic compound. It is manufactured through solution purification, evaporation and drying processes. We supply agricultural, feed, food and industrial grades that conform to GB, FCC and international quality standards. This product dissolves readily in water and is slightly soluble in ethanol, with stable chemical performance. As an important zinc source, it serves as trace element additive and industrial raw material, widely applied in agriculture, animal feed, food processing, electroplating and fine chemical industries.

Applications
Agricultural Industry (Core Application)
Essential trace element fertilizer to supplement zinc for crops, effectively preventing zinc deficiency diseases such as leaf curl and chlorosis
Promotes photosynthesis and nutrient absorption, boosts crop yield and improves fruit quality
Suitable for field crops, fruits, vegetables and cash crops, applicable for soil application and foliar spraying
Feed Industry
Common nutritional additive for livestock, poultry and aquafeed
Improves animal immunity, growth rate and reproductive performance
Corrects zinc deficiency and reduces incidence of diseases in breeding animals
Food Industry
Food grade used as mineral fortifier in flour, dairy products, nutritional foods and beverages
Supplements zinc element for human body, fully complying with global food safety regulations
Acts as processing auxiliary to stabilize product properties during production
Industrial Applications
Core raw material for electroplating industry, used in galvanizing formula to form uniform and bright coating
Dyeing and printing auxiliary for textile industry, improving color fixing effect
Raw material for producing zinc salts, pigments and chemical reagents
Used in water treatment and cosmetic manufacturing as functional additive

Product Advantages
✅ Complete grade series: Four grades available to meet agricultural, feed, food and industrial demands
✅ Low impurity content: Strict control of heavy metals and arsenic for safe application
✅ Excellent solubility: Dissolves fast in water, convenient for mixing and field use
✅ High bioavailability: Zinc element is easily absorbed by plants and animals
✅ Stable properties: Not easy to deteriorate under normal storage and usage conditions
✅ Full certification: Complete COA and qualification documents supported for export

Packaging & Storage
Standard packaging: 25kg woven bags with inner PE liner; 1000kg FIBC bulk bags for bulk orders. High-purity grades adopt paper drums or sealed plastic packages. The product is slightly hygroscopic. Store in a cool, dry and well-ventilated warehouse. Keep containers tightly sealed to avoid moisture absorption and caking. Keep away from strong acids, alkalis and toxic substances. Shelf life is 24 months under proper storage conditions.

Safety Information
Classified as non-hazardous goods for international transportation. Fine powder may cause mild irritation to respiratory tract, eyes and skin. Wear dust mask and protective gloves during handling. In case of contact with skin or eyes, rinse immediately with plenty of clean water. Complete MSDS and relevant certificates can be provided upon request.

1. 1.A 70,000 ㎡ warehouse (20,000 MT capacity) with moisture-proof and temperature-controlled systems, enabling efficient fulfillment of large-volume orders.
2. 2.Free samples (Ship within 3-7 days) to let you test products at zero trial cost.
3. 3.Transparent lead time for hazardous chemicals: 45–60 days, with clear delivery schedules.
4. 4.Certified with a Hazardous Chemical Business License and ISO certification, ensuring smooth customs clearance.
5. 5.6 packaging options with customizable logos to minimize product loss during transportation.
6. 6.Over 400 chemical SKUs available for one-stop procurement, helping you reduce sourcing costs.