Ultraviolet Absorber UV-3853PP5: A Comprehensive Guide
INNO SPECIALTY CHEMICALS, a leading manufacturer and supplier from China, offers a wide range of UV absorbers and light stabilizers. One of their popular products is Ultraviolet Absorber UV-3853PP5, also known as Solvay Light Stabilizer CYASORB UV-3853PP5 or CYASORB UV-3853PP5.
What is Ultraviolet Absorber UV-3853PP5?
Ultraviolet Absorber UV-3853PP5 is a light stabilizer that belongs to the Hindered Amine Light Stabilizer (HALS) family. It is a low molecular weight HALS that is compatible with polypropylene (PP) resins. This product is designed to protect PP materials from the harmful effects of UV radiation, including photo-oxidation, discoloration, and degradation.
The chemical structure of Ultraviolet Absorber UV-3853PP5 is 2,2,6,6-Tetramethyl-4-piperidine stearate. It is a white crystalline powder that is insoluble in water and has a melting point of approximately 50°C. This product is typically used in the form of a masterbatch, which is a concentrated blend of the light stabilizer and PP resin.
What are the benefits of Ultraviolet Absorber UV-3853PP5?
Ultraviolet Absorber UV-3853PP5 offers several benefits for polypropylene products. Firstly, it provides excellent UV protection, which helps to extend the lifespan and maintain the appearance of PP materials. Secondly, it enhances the heat and light stability of PP resins, which can improve the performance of products in outdoor and high-temperature environments.
Additionally, Ultraviolet Absorber UV-3853PP5 has a low volatility and migration rate, which means that it stays in the PP resin and does not release into the surrounding environment. This property makes it suitable for use in food contact applications and other sensitive applications.
How is Ultraviolet Absorber UV-3853PP5 used?
Ultraviolet Absorber UV-3853PP5 is typically used in the form of a masterbatch, which is added to PP resins during the manufacturing process. The recommended dosage of the light stabilizer is 0.2-0.5% by weight of the PP resin. However, the optimum dosage may vary depending on the specific application and processing conditions.
It is important to note that Ultraviolet Absorber UV-3853PP5 is not suitable for use with other resins, such as polyethylene or polystyrene. Before use, it is recommended to conduct compatibility tests and evaluate the performance of the product in the specific application.
Conclusion
Ultraviolet Absorber UV-3853PP5 is a reliable and effective light stabilizer that offers excellent UV protection and improves the performance of polypropylene products. As a leading manufacturer and supplier from China, INNO SPECIALTY CHEMICALS offers high-quality products and technical support to customers worldwide. To learn more about Ultraviolet Absorber UV-3853PP5 and other light stabilizers, contact INNO SPECIALTY CHEMICALS today.
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