Description

Manganese Potassium Sulfate is an inorganic compound that serves as a vital source of both manganese and potassium ions. This dual-nutrient composition makes it a highly effective and efficient material for specialized agricultural and industrial applications where precise micronutrient delivery is required. It is particularly valuable for the formulation of high-grade fertilizers, nutritional supplements, and specific chemical synthesis processes, meeting the stringent demands of the agricultural, pharmaceutical, and specialty chemical industries.

Application

• High-Efficiency Fertilizers: Used as a critical micronutrient source in specialty fertilizers to correct manganese and potassium deficiencies in crops, enhancing chlorophyll production and overall plant vigor.
• Animal Nutrition: Incorporated into mineral premixes and feed supplements to support essential metabolic functions and bone development in livestock.
• Pharmaceutical Intermediates: Serves as a reagent or catalyst in the synthesis of specific pharmaceutical compounds and active ingredients.
• Laboratory Reagent: Employed in analytical chemistry and research laboratories as a standard or reagent for various chemical analyses and experiments.
• Electroplating & Surface Treatment: Used in specific electroplating baths and surface treatment formulations to deposit alloy coatings or modify surface properties.
• Catalyst Production: Acts as a precursor or component in the manufacture of catalysts for certain organic synthesis and industrial chemical processes.

Basic Information

Product Name	Manganese Potassium Sulfate
CAS No.	21005-91-4
Molecular Formula	K2Mn(SO4)2 • 2H2O
Molecular Weight	Approx. 389.13 g/mol (Dihydrate)
Synonyms	Potassium Manganese Sulfate; Potassium Manganese(II) Sulfate; Manganese Potassium Sulphate; Dipotassium Manganese Disulfate; Manganese-Potassium Double Sulfate; KMS; Manganese Potassium Sulfate Dihydrate
EINECS	Contact for details

Quality Control

Our Manganese Potassium Sulfate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical requirements.

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 nature, the container must be kept tightly sealed to prevent moisture absorption and caking. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Pale pink to white crystalline powder
Identification (IR)	Conforms
Assay (as K2Mn(SO4)2•2H2O)	≥ 98.0 %
Manganese (Mn) Content	≥ 14.0 %
Potassium (K) Content	≥ 20.0 %
Loss on Drying	≤ 2.0 %
Water Insoluble Matter	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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