China and South Korea are the leading exporters of zinc sulfate, collectively accounting for a majority of global shipments, while the United States, Germany, and India represent the largest importers. Zinc sulfate prices have remained relatively stable amid steady cross-border flows, reflecting consistent demand from agricultural and industrial users. Export volumes from China have edged upward over the past two years, while imports into the European Union have shown modest growth, suggesting sustained regional demand despite flat Zinc sulfate prices.
Zinc sulfate is a white, crystalline, non-volatile solid that is odorless and highly soluble in water; the heptahydrate form (most common) melts at approximately 100 °C with decomposition. It is an inorganic salt composed of zinc cations and sulfate anions. Zinc sulfate serves primarily as a source of bioavailable zinc in fertilizers, animal feed supplements, and dietary fortification products, and is used industrially in electrolytic zinc refining, viscose rayon production, and as a mordant in textile dyeing. Its principal application areas include agriculture (micronutrient fertilizer), animal nutrition, pharmaceuticals (zinc supplementation), and electroplating baths.
Zinc sulfate occurs in nature as the mineral, zinkosite. The heptahydrate, ZnSO4•7H2O is the mineral, goslarite. The salt is used as a mordant in calico-printing, in making rayon, in preserving wood, in animal feeds, in electroplating, and in preparing many zinc compounds.
used in zinc plating and as a mordant [KIR84]
This chemical is included in Basic Chemicals. See more about what is Zinc Sulfate and Zinc Sulfate SDS information.
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