High-purity ferrous sulfate particles designed for agricultural and feed applications, featuring excellent solubility and consistent quality for optimal performance.

Ferrous sulfate (FeSO₄) is an inorganic compound appearing as white, odorless powder. Its crystalline hydrate form at room temperature is heptahydrate, commonly known as "green vitriol," featuring light green crystals. The material undergoes surface oxidation to brown basic ferric sulfate in humid conditions and transitions to tetrahydrate at 56.6°C and monohydrate at 65°C.

• Soluble in water, nearly insoluble in ethanol
• Relative density (d15): 1.897
• Aqueous solutions oxidize slowly in cold air, faster when heated
• Oxidation accelerates with alkali addition or light exposure

• Micronutrient fertilizer for soil iron deficiency correction
• Promotes plant growth and enhances stress resistance
• Controls plant diseases and improves soil quality

• Flocculant and decolorizing agent for water purification
• Removes suspended matter, organic compounds, color, and heavy metal ions

• Production of iron salts, dyes, pesticides, and pharmaceutical intermediates
• Wood preservatives, disinfectants, coal dyes, and tanning agents
• Bleaching compounds and ink manufacturing
• Chromatographic reagent and analytical applications

• Store in cool, well-ventilated areas away from high temperatures
• Maintain sealed packaging to prevent moisture absorption and oxidation
• Keep away from fire sources and heat to avoid accelerated oxidation
• Protect from direct sunlight exposure to maintain product integrity
• Separate from incompatible substances including oxidizers and alkalis