Description
Lithium Hydroxide Monohydrate (Trace Metals Basis, LiOH·H₂O), Purity ≥99.99%
Our high-purity Lithium Hydroxide Monohydrate (LiOH·H₂O) with 99.99% trace metal basis purity is a white crystalline powder specifically engineered for applications requiring ultra-low metal contamination. This battery-grade material is ideal for producing advanced lithium-ion battery cathode materials, including nickel-rich NMC and NCA types, ensuring optimal performance and cycle life.
Technical Specifications
| Property | Value |
|---|---|
| Product Name | Lithium Hydroxide Monohydrate |
| Chemical Formula | LiOH·H₂O |
| Purity | ≥99.99% (Trace Metals Basis) |
| Product No. | NG10BEW0929 |
| Molecular Weight | 41.96 |
| Appearance | White Powder |
| Solubility in Water | Soluble |
| Solubility in Alcohol | Slightly Soluble |
| Specific Gravity | 2.41 |
| Melting Point | 471 °C |
Elemental Analysis (ICP-AES, ppm)
| Element | Max. Value (ppm) |
|---|---|
| Al | ≤ 60 |
| Ca | ≤ 60 |
| Co | ≤ 60 |
| Fe | ≤ 60 |
| Mg | ≤ 60 |
| Ni | ≤ 60 |
| V | ≤ 60 |
| Zn | ≤ 60 |
Applications
-
Lithium-Ion Battery Cathodes:
Used as a key precursor for synthesizing lithium transition metal oxides such as LiNi₀.₈Co₀.₁₅Al₀.₀₅O₂ (NCA) and LiNiₓCoᵧMn𝓏O₂ (NMC) cathode materials in EVs, energy storage systems, and portable electronics. -
Lithium-Air Battery Research:
Applied in Li–O₂ battery development due to its high lithium content and excellent alkalinity. -
Chemical Manufacturing:
Useful in the preparation of lubricating greases, ceramics, and specialty reagents requiring low trace metal levels.

