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Ferrous Sulfate

Ferrous Sulfate

Ferrous Sulfate is a blue-green crystalline compound widely used in water treatment, agriculture, pigments, and industrial processes. It is also known for its role as an iron supplement in pharmaceutical applications. Industrially, it serves as a reducing agent, coagulant, and nutrient source.

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Description
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Key Characteristics
  • Chemical Name: Ferrous Sulfate
  • Chemical Formula: FeSO₄ (commonly FeSO₄·7H₂O for heptahydrate)
  • Appearance: Blue-green crystals or powder
  • Odour: Odorless
  • Common Forms: Heptahydrate (FeSO₄·7H₂O), monohydrate (FeSO₄·H₂O)

  • Density: 

    Heptahydrate: ~1.90 g/cm³, Monohydrate: ~3.00 g/cm³

  • Melting Point: 

    Heptahydrate: ~64°C (loses water of crystallization), Monohydrate: ~300°C
  • Boiling Point: Decomposes before boiling
  • Solubility: Soluble in water; insoluble in alcohol
  • Stability: Oxidizes in air to form ferric sulfate (brownish color)
  • Hazard Nature: Mildly acidic; can cause irritation; strong reducing agent

Functional Properties
  • Effective reducing agent in industrial processes
  • Coagulant aid in water and wastewater treatment
  • Provides bioavailable iron for plants and soil amendment
  • Used in cement and construction as a chromate reducer
  • Acts as a nutrient supplement in fertilizers
  • Functions as a precursor for pigments and other iron compounds
  • Helps control odors and sulfides in wastewater

Common Applications
Water & Wastewater Treatment
  • Removes phosphates and suspended solids
  • Reduces hydrogen sulfide odors
  • Aids coagulation in municipal and industrial water systems
Agriculture & Fertilizers
  • Supplies iron to correct chlorosis in plants
  • Used in soil conditioning and micronutrient formulations
  • Enhances plant growth in iron-deficient soils
Construction & Cement Industry
  • Reduces hexavalent chromium (Cr⁶⁺) in cement
  • Improves safety and regulatory compliance for cement products
Industrial & Chemical Uses
  • Reducing agent in chemical synthesis
  • Precursor for iron oxide pigments and ferric compounds
  • Used in textile dyeing and printing
Pharmaceuticals (Heptahydrate Grade)
  • Active ingredient in iron supplements
  • Used to treat iron-deficiency anemia
  • Must be pharmaceutical-grade for human use

Advantages
  • Cost-effective iron source for agriculture and industrial applications
  • Efficient coagulant for water treatment
  • Strong reducing agent for controlling chromates and sulfides
  • Versatile across construction, environmental, and chemical industries
  • Available in monohydrate and heptahydrate forms for different applications

Delivery Options

  • Peninsular Malaysia Delivery

Payment Options

  • Cash on Delivery
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