Description

Manganses Hydroxide is an inorganic compound with the chemical formula Mn(OH)₂. This versatile material serves as a crucial precursor in the synthesis of various manganese-based chemicals and functional materials. It is primarily utilized in industrial sectors requiring high-purity manganese sources, such as battery manufacturing, ceramics, and water treatment. Our product, Manganses Hydroxide CAS NO 18933-05-6, is supplied to meet the stringent demands of global B2B clients.

Application

• Battery Material Precursor: A key starting material for the synthesis of lithium manganese oxide (LMO) and other cathode active materials for lithium-ion batteries.
• Ceramics and Pigments: Used in the production of ceramic glazes and as a source of manganese for creating colored pigments, including blacks and browns.
• Water Treatment Chemical: Acts as an intermediate in manufacturing manganese-based compounds used for oxidation and removal of impurities like iron and hydrogen sulfide from water.
• Agricultural Additive: Employed as a source of the essential micronutrient manganese in fertilizer formulations to correct soil deficiencies.
• Catalyst and Reagent: Serves as a catalyst or reagent in various organic synthesis and industrial chemical processes.
• Nutritional Supplement Intermediate: Used in the production of high-purity manganese salts for animal feed and human nutritional supplements.

Basic Information

Product Name	Manganses Hydroxide
CAS No.	18933-05-6
Molecular Formula	H₂MnO₂ / Mn(OH)₂
Molecular Weight	88.95 g/mol
Synonyms	Manganese(II) hydroxide; Manganese dihydroxide; Manganous hydroxide; Manganese hydrate; Manganese(2+) hydroxide; Manganese hydroxide (Mn(OH)₂); α-Manganese hydroxide
EINECS	242-703-5

Quality Control

Our Manganses Hydroxide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profiles, and physical characteristics. Our quality commitment ensures consistent performance and reliability for your critical industrial processes.

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 property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain product integrity. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Pink to brown powder or solid
Identification (IR)	Conforms
Assay (as Mn(OH)₂)	≥ 95.0 %
Manganese (Mn) Content	≥ 60.0 %
Iron (Fe)	≤ 0.05 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.05 %
Loss on Drying	≤ 2.0 %

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