Manganese Sulfate Monohydrate

What is Manganese Sulphate Monohydrate?

Manganese (II) sulphate is an inorganic compound with the chemical formula MnSO4. It appears in various shades of light pink and is recognized as a commercially valuable manganese (II) salt. Manganese is an essential element used in numerous industries, and manganese-deficient soils are often treated with this compound to restore balance.

Like many metal sulphates, manganese sulphate exists in different hydrated forms, including:

• Monohydrate

• Tetrahydrate

• Pentahydrate

• Heptahydrate

All these forms are water-soluble and dissolve in water by releasing Mn²⁺ ions. Manganese sulphate minerals are relatively rare in nature and are typically obtained through complex extraction processes. These minerals naturally occur in hydrated forms.

Properties of Manganese Sulphate Monohydrate

Manganese sulphate monohydrate is a chemical compound with the following properties:

• Appearance: Light pink, odorless powder

• CAS Number: 10034-96-5

• Molecular Formula: MnSO4 • H2O

• Density: 2.95 g/cm³

• Purity Level: 99%

• Manganese Content: 31%

• Sulphur Content: 17-18%

• Melting Point: 700°C

• Boiling Point: 850°C

• Solubility: Soluble in water and methanol, insoluble in ether and ethanol

• Storage Conditions: Should be stored in a cool, dry, and well-ventilated environment, tightly sealed to prevent moisture exposure.

Manganese sulphate monohydrate is available in three different grades: fertilizer grade, feed grade, and technical grade, each serving specific industrial purposes.

Composition of Manganese Sulphate Monohydrate

Manganese sulphate monohydrate is a 100% water-soluble compound. Its molecular formula consists of manganese (Mn²⁺) and sulfate (SO₄²⁻) ions combined with water (H₂O), with a molecular weight of 169 g/mol. It contains approximately 31.8% manganese (Mn), making it a vital supplement in various applications.

Applications of Manganese Sulphate Monohydrate

Manganese sulphate monohydrate has a broad range of industrial and agricultural applications, including:

1. Animal Nutrition

• Used as a supplement in livestock feed, especially for pasture animals.

• Helps prevent growth-related health issues in animals caused by manganese deficiency.

• Essential for bone formation, metabolism, and reproductive health in livestock.

2. Agriculture and Plant Nutrition

• Corrects manganese deficiencies in alkaline and highly calcareous soils.

• Enhances plant growth by improving chlorophyll formation and enzyme activation.

• Strengthens plant resistance against cold stress, particularly in winter crops.

• Prevents yellowing and chloroplast degradation in plant leaves.

3. Water Treatment

• Used in water purification processes to eliminate excessive lime and harmful bacteria in drinking water.

4. Steel and Alloy Production

• Enhances the strength and durability of steel in industrial applications.

• Prevents corrosion in aluminum-manganese alloys.

5. Battery Manufacturing

• Used in the production of dry cell batteries and electrolytic manganese dioxide (EMD).

• Essential in the production of hydroquinone and anisaldehyde, which are industrially valuable compounds.

6. Ceramics, Textiles, and Chemical Industries

• Used in ceramic manufacturing as a pigment.

• Functions as a mordant in textile dyeing processes.

• Included in varnish drying agents.

• Applied in veterinary medicine as a component in animal care treatments.

Importance of Manganese Sulphate Monohydrate in Agriculture and Plant Growth

Manganese sulphate monohydrate plays a crucial role in agriculture by acting as a co-enzyme in plant metabolic activities. It supports:

• Chlorophyll production, which is essential for photosynthesis.

• Enzymatic electron exchange processes in plants.

• Protection against environmental stress, such as extreme cold.

• Prevention of chlorosis and yellowing of leaves due to manganese deficiency.

As an essential agricultural nutrient, manganese sulphate enhances soil fertility, resulting in healthier crops and higher-quality agricultural yields. It is an indispensable fertilizer component that significantly improves plant vitality and productivity.

Where to Purchase Manganese Sulphate Monohydrate?

Manganese sulphate monohydrate is available from various suppliers, depending on its intended use:

• Chemical Companies: For industrial and agricultural applications.

• Agricultural Suppliers: For farmers looking to improve soil health and crop quality.

• Feed Manufacturers: For livestock nutrition purposes.

• Water Treatment Providers: For purification and treatment processes.

• Industrial Suppliers: For steel production, battery manufacturing, and textile dyeing industries.

By determining the specific application, users can source the appropriate grade of manganese sulphate monohydrate from relevant suppliers.