Industrial Grade Lithium Hydroxide For Glass
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 | |
The core role of industrial grade lithium hydroxide in glass manufacturing
1、 Optimize the physical properties of glass
Reduce melting temperature and enhance melting effect
Lithium hydroxide, as a flux, can significantly reduce the melting temperature of glass raw materials, reduce energy consumption, and improve production efficiency.
Enhance transparency and surface smoothness
By adjusting the addition ratio of lithium hydroxide, the refractive index and transparency of glass can be improved, making it suitable for high-precision scenarios such as optical instruments and architectural glass.
2、 Enhance chemical stability
Improved corrosion resistance
Lithium hydroxide reacts with acidic oxides in glass, reducing its surface chemical activity and making it more corrosion-resistant in harsh environments such as acid rain and high humidity.
Reduce the coefficient of thermal expansion
Adding lithium hydroxide can adjust the thermal expansion coefficient of glass, enhance its resistance to temperature changes, and is suitable for scenarios such as car windshields that need to withstand sudden temperature changes.
