UV Absorber UV 99-2: An Essential Component for UV Protection
UV radiation can cause serious damage to materials, leading to discoloration, brittleness, and reduced lifespan. This is especially true for polymers and plastics, which are widely used in various industries such as automotive, packaging, and construction. To mitigate the adverse effects of UV radiation, UV absorbers are added to these materials. One of the most effective and widely used UV absorbers is UV 99-2, manufactured by INNO Specialty Chemicals from China, which is also known as BASF TINUVIN 99-2, Light Stabilizer UV 99-2, benzotriazole derivatives, and Ultraviolet Absorber UV 99-2.
What is UV 99-2?
UV 99-2 is a benzotriazole derivative that belongs to the class of UV absorbers. It is a highly effective absorber of UV radiation in the range of 300-400 nm, which is the most damaging part of the UV spectrum. UV 99-2 is a pale yellow powder with a melting point of around 105°C and a molecular weight of 310 g/mol. It is soluble in most organic solvents but insoluble in water.
What are the benefits of using UV 99-2?
The main function of UV 99-2 is to absorb UV radiation and convert it into less harmful energy, thus protecting the material from degradation. This can lead to several benefits:
- Improved durability and lifespan of the material: By protecting the material from UV radiation, UV 99-2 can prevent premature aging, discoloration, and other forms of degradation. This can extend the lifespan of the material and reduce maintenance costs.n- Enhanced stability and performance: UV 99-2 can improve the stability and performance of the material by reducing the impact of UV radiation on its properties. For example, it can prevent loss of mechanical strength, stiffness, and impact resistance in plastics.n- Better appearance and color retention: UV 99-2 can maintain the color and appearance of the material by preventing fading or yellowing caused by UV radiation. This can be particularly important for products that are exposed to sunlight or artificial UV sources.
What are the applications of UV 99-2?
UV 99-2 is used in a wide range of applications where UV protection is required. Some of the most common applications include:
- Automotive: UV 99-2 is used in automotive parts such as exterior trim, dashboard components, and interior parts to prevent fading and deterioration caused by UV radiation.n- Packaging: UV 99-2 is used in packaging materials such as films, bottles, and containers to protect the contents from UV radiation and maintain their quality and appearance.n- Construction: UV 99-2 is used in building materials such as roofing, siding, and windows to prevent discoloration, cracking, and other forms of degradation caused by UV radiation.n- Textiles: UV 99-2 is used in textiles such as clothing, upholstery, and outdoor fabrics to prevent fading and deterioration caused by UV radiation.
Conclusion
UV 99-2 is a highly effective UV absorber that can provide essential protection to materials exposed to UV radiation. It is manufactured and supplied by INNO Specialty Chemicals from China and is also known as BASF TINUVIN 99-2, Light Stabilizer UV 99-2, benzotriazole derivatives, and Ultraviolet Absorber UV 99-2. By using UV 99-2, manufacturers can improve the durability, stability, and appearance of their products, leading to better performance and customer satisfaction.
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