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 Ferrous Sulphate Heptahydrate (FeSO₄·7H₂O) – Detailed Product Description

Ferrous Sulphate Heptahydrate (FeSO₄·7H₂O) is a premium-quality iron compound widely used in agriculture, fertilizer manufacturing, water treatment, animal nutrition, and various industrial applications. Known for its high iron content and excellent solubility, this product serves as an effective source of iron for correcting nutrient deficiencies and improving overall productivity. It appears as light green to bluish-green crystalline granules and is highly valued for its versatility, efficiency, and cost-effectiveness.

As one of the most commonly used iron salts in the world, Ferrous Sulphate Heptahydrate plays a crucial role in plant nutrition, soil improvement, and industrial processing. Its ability to provide readily available iron makes it an indispensable raw material in modern agriculture and numerous manufacturing industries.

 Chemical Composition and Properties

Ferrous Sulphate Heptahydrate consists of iron, sulfur, oxygen, and water molecules, with the chemical formula FeSO₄·7H₂O. The compound typically contains approximately 19–20% iron (Fe), making it an excellent source of this essential micronutrient.

Key Characteristics:

• Chemical Formula: FeSO₄·7H₂O
• Appearance: Light green crystalline granules or powder
• Iron Content: Approximately 19–20%
• Solubility: Highly soluble in water
• Odor: Odorless
• Stability: Stable under recommended storage conditions

Its high water solubility allows for quick absorption and utilization in agricultural and industrial applications.

 Importance of Iron in Agriculture

Iron is an essential micronutrient required for healthy plant growth and development. Although plants need iron in relatively small amounts, its role is critical in numerous biological and metabolic processes.

Iron is directly involved in:

• Chlorophyll synthesis
• Photosynthesis
• Enzyme activation
• Energy transfer within plant cells
• Nitrogen metabolism

When plants suffer from iron deficiency, they often develop chlorosis, a condition characterized by yellowing leaves while the veins remain green. This deficiency reduces photosynthetic activity and ultimately decreases crop yield and quality.

Ferrous Sulphate Heptahydrate provides a fast and effective solution for correcting iron deficiency in agricultural soils and crops.

 Agricultural Benefits

The application of Ferrous Sulphate Heptahydrate offers numerous benefits for crop production and soil management.

Key Benefits:

 Corrects iron deficiency rapidly

 Promotes chlorophyll production

 Improves leaf greenness and plant vigor

 Enhances photosynthesis efficiency

 Increases crop yield and quality

 Supports healthy root development

 Improves nutrient uptake

 Enhances resistance to environmental stress

 Contributes to balanced soil fertility

These benefits make it an important component of modern crop nutrition programs.

 Applications in Agriculture

Ferrous Sulphate Heptahydrate is extensively used across a wide range of agricultural sectors.

Suitable Crops:

• Rice
• Wheat
• Maize
• Vegetables
• Potato
• Tomato
• Chili
• Citrus fruits
• Mango
• Banana
• Tea
• Coffee
• Oilseed crops

It can be applied through:

• Soil application
• Foliar spray
• Fertigation systems
• Micronutrient fertilizer formulations

Due to its excellent solubility, it is particularly effective in foliar applications where rapid nutrient correction is required.

 Soil Improvement Benefits

In addition to supplying iron, Ferrous Sulphate Heptahydrate contributes to overall soil health.

It helps:

• Improve nutrient availability
• Reduce soil alkalinity in certain conditions
• Enhance microbial activity
• Support balanced soil chemistry
• Improve fertilizer efficiency

These properties make it valuable in both conventional and intensive farming systems.

 Water Treatment Applications

Ferrous Sulphate Heptahydrate is widely used in municipal and industrial water treatment processes.

Functions in Water Treatment:

• Removal of phosphates
• Reduction of unpleasant odors
• Coagulation and flocculation processes
• Wastewater purification
• Heavy metal treatment

Its effectiveness and affordability make it one of the most commonly used chemicals in water treatment facilities worldwide.

 Industrial Applications

Beyond agriculture, Ferrous Sulphate Heptahydrate is utilized in various industries.

Major Industrial Uses:

• Pigment manufacturing
• Cement industry
• Chemical processing
• Textile production
• Leather processing
• Pharmaceutical intermediates
• Animal feed supplements

Its versatility and availability make it a valuable raw material across multiple industrial sectors.

 Animal Feed Applications

Iron is an essential mineral for animal health and development. Ferrous Sulphate Heptahydrate is often incorporated into feed formulations to help prevent iron deficiency and support healthy growth in livestock and poultry.

Benefits include:

• Improved blood formation
• Enhanced growth performance
• Better feed efficiency
• Increased overall animal health

 Physical and Handling Characteristics

The product is easy to handle and store when proper precautions are followed.

Storage Recommendations:

• Store in a cool, dry, and ventilated area
• Protect from moisture and direct sunlight
• Keep containers tightly sealed
• Avoid contamination with incompatible materials

Proper storage helps maintain product quality and effectiveness throughout its shelf life.

 Conclusion

Ferrous Sulphate Heptahydrate (FeSO₄·7H₂O) is a highly effective iron source that delivers outstanding performance in agriculture, water treatment, animal nutrition, and industrial applications. Its high iron content, excellent solubility, and broad applicability make it one of the most trusted iron compounds available in the global market.

Whether used to correct iron deficiency in crops, improve soil fertility, treat wastewater, or support industrial production, Ferrous Sulphate Heptahydrate consistently provides reliable results. For organizations and farmers seeking quality, efficiency, and long-term value, it remains an essential and dependable solution.

Supplied By: Max Build Care
Quality Products for Agriculture & Industry