Manganese carbonate

Rose-colored rhombic crystals of the triangular crystal system or amorphous bright white brown powder. Almost insoluble in water, slightly soluble in water containing carbon dioxide. Soluble in dilute inorganic acid, slightly soluble in commonSlightly soluble in common organic acids, insoluble in alcohols and liquid ammonia.

Widely used as catalyst for desulfurization, enamel pigment, raw material of manganese salt, also used in fertilizer, medicine, feed additives, welding rod auxiliary material and so on.

Definition:
Manganese carbonate is a pale pink, crystalline or powdery compound used as a vital manganese source in agriculture, industry, and other applications.

Applications of Manganese Carbonate:

1. Agriculture:

   • Fertilizer: Supplies manganese, a critical micronutrient for plants.

   • Soil Amendment: Corrects manganese deficiencies in crops like wheat, barley, and soybeans.

2. Animal Nutrition:

   • Feed Additive: Provides manganese in animal diets to support bone development and enzyme function.

3. Industrial Uses:

   • Ceramics: Used as a glaze colorant in pottery.

   • Chemical Manufacturing: Precursor for producing manganese-based compounds.

   • Batteries: Utilized in the production of lithium-ion and alkaline batteries.

4. Health and Pharmaceuticals:

   • Dietary Supplements: Included in supplements to treat manganese deficiencies in humans.

Benefits in Agriculture:

1. Enhanced Plant Growth:

   • Manganese is essential for photosynthesis, nitrogen metabolism, and enzyme activation.

2. Improved Crop Quality:

   • Ensures optimal growth, reducing issues like interveinal chlorosis.

3. Balanced Soil Nutrients:

   • Restores manganese levels in deficient soils.

Usage Recommendations:

1. For Crops:

   • Dosage: 1–5 kg per hectare, depending on soil conditions.

   • Application: Applied as a soil treatment or foliar spray.

2. For Animal Feed:

   • Dosage: Typically added at 20–60 mg of manganese per kg of feed.

Storage and Handling:

• Storage:

  • Store in a cool, dry place away from moisture and direct sunlight.

  • Keep in sealed containers to prevent contamination.

• Handling Precautions:

  • Use gloves and protective masks during handling.

  • Avoid generating dust in confined spaces.

Safety Considerations:

1. Toxicity:

   • Non-toxic when used as directed, but excessive exposure can cause health issues.

   • Avoid inhalation or ingestion of large quantities.

2. Environmental Impact:

   • Prevent runoff into water sources to minimize environmental effects.

3. Disposal:

   • Dispose of waste according to local environmental regulations.

Manganese carbonate is a reliable source of manganese, offering diverse benefits across agriculture, animal nutrition, and industrial applications. Its role in addressing manganese deficiencies and supporting various processes makes it an indispensable compound in multiple industries.