Secondary Lithium Hydroxide Monohydrate
Product Introduction
Chemical formula: LiOH · H2O
Relative molecular weight (Formula Weight): 41.96
Property: The appearance is white crystalline particles, with fluidity and no visible inclusions to the naked eye.
Usage: Lithium hydroxide monohydrate is mainly used in the preparation of lithium based lubricants, as an additive in alkaline battery electrolytes, and also in industries such as petrochemicals and glass ceramics. Lithium hydroxide monohydrate is used as an electrolyte additive in the production of nickel hydrogen and nickel cadmium batteries, which can significantly increase battery capacity and improve battery life; It is also used as an important raw material for lithium-ion cathode materials and for the production of other high-purity lithium containing compounds.
Product advantages
The main advantages of lithium hydroxide products include high specific energy, long lifespan, high stability, and broad application prospects.
High specific energy: Lithium hydroxide has a high specific energy, which allows the battery to store more electrical energy, thereby improving the battery's endurance.
Long lifespan: Lithium hydroxide has stable chemical properties and low self discharge rate, which can reduce energy loss of the battery and extend its service life.
High stability: Lithium hydroxide performs well in extreme environments such as high and low temperatures, reducing corrosion and damage inside the battery and improving its overall performance.
Widely used: Lithium hydroxide has broad application prospects in industrial fields such as electric vehicles, glass, ceramics, etc., especially indispensable in high-performance power batteries.
With the development of clean energy and the introduction of national energy-saving and environmental protection policies, the market demand for lithium hydroxide will continue to expand. Especially in the global trend of automotive electrification, the demand for lithium hydroxide as a battery material will further increase. In addition, the production methods of lithium hydroxide include "Gouhua Fa" and "one-step Fa", with domestic enterprises mostly adopting the latter to improve product quality but increase investment costs.
Product parameters
brand | Chemical composition (mass fraction)% | |||||||||
LIOH content not less than | Impurity content not exceeding | |||||||||
Na | K | Fe | Ca | CO32- | CO42- | C1- | insoluble matter | Water insoluble substances | ||
LiOH·H2O-T1 | 56.5 | 0.002 | 0.001 | 0.0008 | 0.015 | 0.50 | 0.010 | 0.002 | 0.002 | 0.003 |
LiOH·H2O-T2 | 56.5 | 0.008 | 0.002 | 0.0008 | 0.020 | 0.55 | 0.015 | 0.005 | 0.003 | 0.005 |
LiOH·H2O-1 | 56.5 | 0.020 | 0.0015 | 0.025 | 0.70 | 0.020 | 0.015 | 0.005 | 0.010 | |
LiOH·H2O-2 | 56.5 | 0.050 | 0.0020 | 0.025 | 0.70 | 0.030 | 0.030 | 0.005 | 0.010 | |
In the chemical industry, lithium hydroxide is mainly used in the manufacturing of synthetic rubber, synthetic fibers, and pigments. In addition, it is used in parallel with petroleum products, especially in some cases, to accelerate the reaction rate under the action of catalysts and hydrogen oxygen sources. This multifaceted application makes it a key raw material in industrial production.
