Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Lithium Hydroxide Monohydrate
1. Basic Product Information
Product Name: Lithium Hydroxide Monohydrate
CAS Number: 1310-66-3
Molecular Formula: LiOH·H2O
Molecular Weight: 41.96
Synonyms: Lithium hydrate, Lithium hydroxide hydrate
Product Category: Basic inorganic lithium chemical, battery raw material, lubricant additive, desulfurization agent, pharmaceutical excipient raw material
2. Physical and Chemical Properties
Physical Indicators
- Appearance: White crystalline granular powder
- Odor: Odorless
- Solubility: Soluble in water, releasing heat; slightly soluble in ethanol; insoluble in acetone, ether and hydrocarbon solvents
- Melting Point: 462 °C (dehydrates at ~100–120 °C)
- Density (20 °C): 1.51 g/cm3
- Hygroscopicity: Highly hygroscopic; easily absorbs carbon dioxide and moisture from air
- Aqueous Stability: Strong alkaline aqueous solution, stable at room temperature; reacts rapidly with CO2 to generate lithium carbonate precipitate
Chemical Characteristics
- Molecular Structure: Ionic crystal composed of Li+, OH- and crystal water
- Core Reactivity: Strong inorganic base; neutralizes acids to produce lithium salts; absorbs CO2 and H2O in air to form Li2CO3
- Dehydration Property: Loses crystal water above 100 °C to form anhydrous lithium hydroxide
- Photostability: Good light stability under sealed dry conditions
- Thermal Stability: Stable below dehydration temperature; fully decomposes at high temperature to lithium oxide
- Chemical Compatibility: Compatible with neutral inorganic salt solutions; incompatible with acids, carbon dioxide, heavy metal salts, strong oxidants
3. Main Application Fields
- Core Application: Lithium Battery Cathode Raw Material
Key lithium source for preparing lithium iron phosphate, ternary cathode materials of lithium-ion power batteries for new energy vehicles and energy storage - Grease & Lubricant Additive
Manufacture of high-temperature lithium-based grease with excellent anti-oxidation and wear-resistant performance - Air & Flue Gas Desulfurization Agent
CO2 and SO2 absorbent for closed cabin air purification, industrial boiler flue gas desulfurization - Chemical Synthesis Raw Material
Raw material for producing lithium salts, organic lithium reagents, pharmaceutical intermediates and ceramic glaze additives
4. Platform Category & Product Group Selection Guide
1) Domestic B2B Platform Category
Recommended Path: Basic Inorganic Chemicals / Lithium Salts
Reason: Typical inorganic lithium alkali product, belongs to basic inorganic chemical raw material
2) English Product Group Dropdown Options
Recommended Selection: Basic Inorganic Chemicals
Do not select Pharmaceutical Chemicals or Basic Organic Chemicals; it is inorganic lithium hydroxide salt
3. Standard Foreign Trade Packaging Specification
1kg sealed plastic bottle for lab test samples; 25kg kraft paper bag lined with double PE inner bags for bulk industrial orders; airtight moisture-proof jumbo bag available
5. Quality Specification Table
| Test Item | Standard Requirement |
| CAS Number | 1310-66-3 |
| Molecular Formula | LiOH·H2O |
| Appearance | Uniform white crystalline powder without off-white agglomerates |
| Assay (LiOH·H2O) | Battery Grade ≥99.0%, Industrial Grade ≥98.0% |
| Water Insoluble Matter | ≤0.01% |
| Carbonate (Li2CO3) | ≤0.30% |
| Heavy Metals (Pb) | ≤10 ppm |
| Sodium (Na) | ≤0.05% |
| Potassium (K) | ≤0.02% |
| Standard Storage Package | Airtight PE lined kraft bag, 25kg net weight |
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