Description

Lithium Oxide (Li₂O) is a fundamental inorganic compound with significant industrial utility. Its strong basic nature and reactivity make it a critical precursor and reagent in advanced material synthesis and energy technologies. This high-purity material is essential for manufacturers and research institutions in the ceramics, glass, lithium-ion battery, and specialty chemical sectors seeking reliable performance and consistent quality.

Application

• Lithium-Ion Battery Technology: A key precursor for synthesizing cathode materials (e.g., lithium cobalt oxide, lithium iron phosphate) and solid-state electrolytes.
• Specialty Glass & Ceramics: Used as a flux and additive to modify thermal expansion, chemical durability, and optical properties in technical glass and ceramic formulations.
• Chemical Synthesis: Acts as a strong base and catalyst in various organic and inorganic synthesis processes.
• Carbon Dioxide Absorption: Employed in specialized applications for CO₂ scrubbing systems due to its high reactivity with acidic gases.
• Electronic Materials: Used in the production of certain phosphors and other electronic ceramics.
• Nuclear Fusion Research: Investigated as a potential breeder material for tritium production in fusion reactor designs.

Basic Information

Product Name	Lithium Oxide
CAS No.	12057-24-8
Molecular Formula	Li₂O
Molecular Weight	29.88 g/mol
Synonyms	Lithia; Dilithium monoxide; Lithium monoxide; Lithium(I) oxide; Oxydilithium
EINECS	235-019-5

Quality Control

Our Lithium Oxide is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A 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. Due to its hygroscopic (moisture-sensitive) nature, the container must be stored in a cool, dry, and well-ventilated area. For long-term stability, storage under an inert atmosphere (e.g., argon or nitrogen) in a moisture-free environment is strongly recommended to prevent reaction with atmospheric carbon dioxide and water vapor.

Specification

Item	Specification
Appearance	White to off-white powder
Assay (Li₂O)	≥ 99.0%
Identification (IR)	Conforms
Loss on Drying	≤ 1.0 %
Sodium (Na)	≤ 0.05 %
Potassium (K)	≤ 0.05 %
Calcium (Ca)	≤ 0.05 %
Iron (Fe)	≤ 0.01 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.01 %

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