Zinc Sulfate Heptahydrate

Zinc sulfate heptahydrate, also known as zinc alum, is a remarkable inorganic compound with the molecular formula ZnSO₄·7H₂O. This exquisite compound forms colorless orthorhombic prismatic crystals, presenting as a stunning white crystalline powder. It is highly soluble in water and exhibits slight solubility in ethanol, making it versatile for various applications.

Upon heating, zinc sulfate decomposes initially at 200°C and completes its decomposition at 770°C. It serves a myriad of industries, including use as media colorants, wood preservatives, and for the production of zinc salts. Moreover, its applications extend to medicine, synthetic fibers, electrolysis, electroplating, pesticides, and as a bleaching agent in the paper industry.

Despite its extensive utility, zinc sulfate demands careful handling. It is hazardous if ingested, poses a serious risk to eye health, and is highly toxic to aquatic organisms. Ensuring its containment and preventing environmental release is paramount to avoid long-lasting damage to water ecosystems.

Shanghai Titop Chemicals Co., Ltd. offers top-tier zinc sulfate heptahydrate, ideal as a supplementary fertilizer in agriculture. This product provides the crucial trace element zinc, essential for robust plant growth and enhanced agricultural yield.