Description

Lithium Sulfate Monohydrate is an essential inorganic lithium salt valued for its role as a high-purity lithium source in advanced material synthesis and energy applications. This compound is critical for industries requiring precise lithium-ion stoichiometry and consistent chemical performance. It is primarily utilized in the manufacturing of specialty glass, ceramics, lithium-ion battery precursors, and as a reagent in pharmaceutical and analytical chemistry.

Application

• Lithium-Ion Battery Materials: A precursor for synthesizing cathode materials like lithium cobalt oxide (LCO) and lithium iron phosphate (LFP).
• Specialty Glass & Ceramics: Used as a fluxing agent to lower melting points and improve the thermal and chemical stability of glass and ceramic products.
• Pharmaceutical Intermediates: Serves as a source of lithium ions in the synthesis of active pharmaceutical ingredients (APIs) and as a reagent in certain organic transformations.
• Analytical Chemistry: Employed as a standard or reagent in various laboratory analyses and calibrations.
• Electroplating Solutions: A component in specialized electroplating baths for surface treatment applications.
• Chemical Synthesis: Acts as a starting material or catalyst in the production of other lithium compounds and specialty chemicals.

Basic Information

Product Name	Lithium Sulfate Monohydrate
CAS No.	10102-25-7
Molecular Formula	Li2SO4·H2O
Molecular Weight	127.96 g/mol
Synonyms	Dilithium sulfate monohydrate; Sulfuric acid, dilithium salt, monohydrate; Lithium sulphate monohydrate; EINECS 233-820-4; Lithium sulfate hydrate; Li2SO4.H2O
EINECS	233-820-4

Quality Control

Our Lithium Sulfate Monohydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for battery-grade and technical applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (Li2SO4·H2O)	≥ 99.0%
Loss on Drying	≤ 14.0%
Chloride (Cl)	≤ 0.005%
Heavy Metals (as Pb)	≤ 0.001%
Iron (Fe)	≤ 0.001%
Water Insoluble Matter	≤ 0.01%

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