Description

Manganese(II) Sulfate is an essential inorganic salt widely used as a critical source of manganese ions in industrial and agricultural processes. Its high solubility and bioavailability make it a fundamental raw material for addressing manganese deficiencies and facilitating key chemical reactions. This compound is vital for manufacturers in the fertilizer, animal nutrition, ceramics, and chemical synthesis sectors, where consistent quality and reliable supply are paramount for production efficiency.

Application

• Fertilizer and Soil Amendment: A primary micronutrient source in agricultural fertilizers to correct manganese deficiencies in crops, improving yield and plant health.
• Animal Feed Supplement: An essential trace mineral additive in premixes for livestock and poultry nutrition to support bone development, reproduction, and enzyme function.
• Chemical Synthesis & Catalysis: Serves as a precursor and catalyst in various organic synthesis reactions and in the production of other manganese compounds.
• Ceramics and Glazes: Used to impart specific colors (pinks, browns) and to act as a flux in the production of ceramics, tiles, and glass.
• Electrolyte Production: A key component in the electrolyte for electrolytic manganese metal (EMM) and manganese dioxide (EMD) production.
• Water Treatment: Employed in certain oxidation processes and as a nutrient in wastewater treatment to support microbial activity.

Basic Information

Product Name	Manganese(II) Sulfate
CAS No.	7785-87-7
Molecular Formula	MnSO₄
Molecular Weight	151.00 g/mol (anhydrous basis)
Synonyms	Manganese Sulfate; Manganese(2+) sulfate; Manganous sulfate; Sulfuric acid, manganese(2+) salt (1:1); Manganese sulphate; Manganese monosulfate; EMD electrolyte; Feed grade manganese
EINECS	232-089-9

Quality Control

Our Manganese(II) Sulfate is manufactured under a stringent quality management system to ensure batch-to-batch consistency and reliability. Production adheres to relevant industry guidelines for feed and fertilizer applications. Each lot is analyzed for key parameters including purity, heavy metal content, and solubility. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent caking and degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to pale pink crystalline powder
Identification (IR)	Conforms
Assay (MnSO₄)	≥ 98.0 %
Manganese (Mn) Content	≥ 32.0 %
Water Insoluble Matter	≤ 0.05 %
Chloride (Cl)	≤ 0.005 %
Heavy Metals (as Pb)	≤ 0.002 %
Iron (Fe)	≤ 0.005 %
pH (5% Solution)	3.0 - 6.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.