Wholesale Zinc Sulfate – Zinc Sulfate without intermediaries – Direct purchase and sale of zinc sulfate – Wholesaler of bulk zinc sulfate
We are a company dedicated to the international trade of zinc sulfate , operating as a direct buyer or seller. We completely eliminate intermediaries to offer competitive prices , rapid operations , and complete control over each transaction.
Direct purchase and sale of zinc sulfate
We offer zinc sulfate in large volumes , with national or international delivery. Whether you’re an industrial customer needing to purchase zinc sulfate for your production, or a plant looking to sell it to the global market, we’re your direct contact for closing transactions safely and efficiently.
Our direct model guarantees a clear, commission-free business relationship , ensuring agility at every stage of the process.
What is Zinc Sulfate?
Zinc sulfate ( ZnSO4) is an inorganic salt that commonly occurs as a white crystalline solid, highly soluble in water. It is found in several hydrated forms, the most common being the monohydrate (ZnSO4⋅H2O) and the heptahydrate (ZnSO4⋅7H2O). It is a fundamental source of zinc (Zn) , an essential micronutrient for animal and plant life, and a vital component in numerous enzymatic reactions and metabolic processes. In addition to its use as a nutritional supplement, its astringent, antifungal, and coagulant properties make it valuable in various industries.
Main industrial applications of Zinc Sulfate:
- Agriculture (Fertilizers and Supplements) : It is a crucial source of zinc for correcting deficiencies in soil and plants. Zinc is vital for photosynthesis, growth hormone synthesis, chlorophyll formation, and crop resistance to disease and environmental stress. It is applied directly to the soil or as a foliar fertilizer.
- Animal Feed : It is used as a dietary supplement in livestock, poultry and aquaculture feed to prevent zinc deficiencies in animals, which can affect growth, reproduction and immune function.
- Pharmaceutical and Cosmetic Industry :
- Zinc Supplements : As an ingredient in oral supplements to treat or prevent zinc deficiency in humans, essential for the immune system, wound healing, and overall health.
- Skin Care : Due to its astringent and anti-inflammatory properties, it is used in lotions, creams and ointments to treat conditions such as acne, eczema and other skin irritations.
- Ophthalmology : In ophthalmic solutions as a mild astringent.
- Electroplating and Metal Treatment : As a key component in zinc plating baths to apply zinc coatings on steel and iron, providing corrosion protection and improving appearance.
- Water Treatment : It acts as a flocculant to clump impurities, and is also used to control algae growth in ponds and reservoirs.
- Pigment Manufacturing : It is a raw material in the production of inorganic pigments such as lithopone (barium sulfide and zinc sulfide), used in paints, plastics and ceramics.
- Textile Industry : As a mordant in the dyeing process, helping to fix the colors to the fibers.
- Wood Preservative : To protect wood against fungi and pests.
It is a versatile input with applications in key sectors such as agriculture, healthcare, and manufacturing.
Available formats
We supply Zinc Sulfate in different formats, depending on your needs:
- In crystalline powder , granules or flakes .
- Various grades (monohydrate, heptahydrate), with different zinc percentages (e.g., 35% Zn, 22% Zn) and purities (agricultural grade, technical grade, pharmaceutical grade/USP/Ph Eur, food grade).
- In bags , super bags (big bags) or special containers .
- Includes technical sheet and safety data sheet (MSDS) .
Logistics are tailored to each destination and volume, complying with national and international transportation and handling regulations.
Advantages of working without intermediaries
Our direct approach allows:
- Cost savings by avoiding additional commissions or margins.
- Faster response times and simplified processes.
- Direct communication between buyer and seller.
- Greater guarantees on quality, delivery and documentation.
This ensures a more profitable, clear and reliable business operation.
Who we sell to
We supply Zinc Sulfate to:
- Agricultural companies and distributors of fertilizers and agrochemicals.
- Manufacturers of animal feed and supplements.
- Pharmaceutical and cosmetic industries .
- Electroplating and metal processing companies.
- Water treatment companies.
- Paint and pigment manufacturers.
- Textile industries.
- Industrial clients with recurring or specific needs.
We have the capacity to handle large-volume operations, both locally and internationally.
Who we buy from
We buy Zinc Sulfate from:
- Specialized chemical producers and suppliers with export capacity.
- Plants with surplus stock available for direct sale.
- Companies with constant or occasional offers in different levels and formats.
We study each proposal with a technical and commercial focus to establish stable and efficient relationships.
How do we operate?
- We received your request or commercial proposal.
- We verify volumes, presentation and technical specifications.
- We negotiate directly without intermediaries.
- We formalize the agreement with the required documents.
- We coordinate transportation and delivery, national or international.
- We ensure complete compliance throughout the entire process until delivery.
Our experience allows us to operate clearly, safely, and in compliance with current regulations.
Commitment to international trade
We operate under global standards of legality and accountability. We apply principles recognized by the International Chamber of Commerce (ICC) to ensure that every transaction is conducted professionally, transparently, and securely.
Contact us
Looking to buy zinc sulfate wholesale or sell it directly without intermediaries? Contact us for personalized support and secure, agile, and efficient transactions.
We are direct buyers or sellers of zinc sulfate , with experience in international operations and logistics of industrial chemicals.

