Description

Manganese(II) Phosphate Trihydrate is a specialized inorganic salt with the chemical formula Mn3(PO4)2·3H2O. This compound is valued for its role as a source of bioavailable manganese and phosphate ions in various industrial and nutritional applications. It is primarily utilized by manufacturers in the agricultural, animal feed, and specialty chemical synthesis sectors.

Application

• Animal Feed & Nutrition: Serves as a vital mineral supplement to prevent manganese deficiency in livestock and poultry, supporting bone development and enzyme function.
• Fertilizers & Soil Amendments: Used in micronutrient fertilizers to correct manganese deficiencies in crops, improving photosynthesis and yield.
• Precursor for Catalysts: Acts as a starting material in the synthesis of manganese-based catalysts for oxidation and other chemical processes.
• Ceramic & Glass Production: Imparts specific colorations and properties in the manufacture of specialty glasses and ceramic glazes.
• Corrosion Inhibition: Employed in formulations for phosphate conversion coatings to protect ferrous metals from rust.
• Laboratory Reagent: Used in research and analytical chemistry as a standard or reagent.

Basic Information

Product Name	Manganese(II) Phosphate Trihydrate
CAS No.	39041-31-1
Molecular Formula	Mn3(PO4)2·3H2O
Molecular Weight	408.76 g/mol (anhydrous basis)
Synonyms	Manganese Phosphate Trihydrate; Manganous Phosphate Trihydrate; Trimanganese bis(orthophosphate) trihydrate; Phosphoric acid, manganese(2+) salt (2:3), trihydrate; Manganese(2+) phosphate trihydrate; Feed Grade Manganese Phosphate; Mn3(PO4)2·3H2O
EINECS	Contact for details

Quality Control

Our Manganese(II) Phosphate Trihydrate is produced under a stringent quality management system. Each batch is tested to ensure it meets precise specifications for purity, heavy metal content, and other critical parameters. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical characteristics is provided with every shipment to guarantee traceability and 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). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and degradation. Keep away from incompatible substances.

Specification

Item	Specification
Appearance	Pink to pale brown powder
Identification (IR)	Conforms
Assay (as Mn)	≥ 40.0 %
Assay (as P2O5)	≥ 46.0 %
Loss on Drying	10.0 - 15.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm
Lead (Pb)	≤ 10 ppm
Cadmium (Cd)	≤ 1 ppm
Particle Size (Passing 100 mesh)	≥ 95 %

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