Tinuvin - 1130 is a liquid, oligomeric hindered amine light stabilizer (HALS). Its CAS number is 104810 - 48 - 2. This product is supplied directly from the factory, ensuring high - quality and cost - effective solutions for customers. The main chemical structure of Tinuvin - 1130 consists of a unique combination of functional groups that contribute to its excellent light - stabilizing properties.
It has a relatively low viscosity, which makes it easy to handle and blend with other substances. The molecular weight of Tinuvin - 1130 is in the range that provides good compatibility with a variety of polymers. Its appearance is a clear to slightly yellowish liquid, and it has a characteristic odor within an acceptable range for industrial use. The density of this product is carefully regulated to ensure consistent performance in different applications.
Tinuvin - 1130 is widely used in the polymer industry. One of its primary applications is in the protection of coatings. When added to paint formulations, it can significantly enhance the durability of the coating. It prevents the degradation of the coating due to exposure to ultraviolet (UV) light, which can cause color fading, chalking, and loss of gloss. This makes it ideal for exterior coatings on buildings, vehicles, and industrial equipment.
In the plastics industry, Tinuvin - 1130 is used to improve the weatherability of various plastic products. It can be added to polyolefins, polyurethanes, and other polymers to prevent the embrittlement and cracking that can occur over time when exposed to sunlight. This is particularly important for plastic outdoor furniture, automotive parts, and agricultural films.
When using Tinuvin - 1130 in coatings, it can be incorporated during the formulation process. It is recommended to add it in the appropriate proportion, usually based on the type of resin and the expected level of UV exposure of the final coating. The product should be thoroughly mixed with other components to ensure uniform distribution. It is advisable to conduct small - scale tests first to determine the optimal dosage for specific applications.
For plastic applications, Tinuvin - 1130 can be added during the polymer processing stage. It can be mixed with the polymer pellets before melting or extrusion. The mixing process should be carried out under appropriate temperature and shear conditions to achieve good dispersion. Again, the dosage should be carefully determined according to the polymer type and the intended end - use of the plastic product.
Case 1: A paint manufacturer was facing issues with the durability of their exterior wall paints. After adding Tinuvin - 1130 to their paint formulations, they conducted outdoor exposure tests. The results showed that the paints with Tinuvin - 1130 maintained their color and gloss for a much longer time compared to the control samples without the stabilizer. After one year of outdoor exposure, the control samples showed significant fading and chalking, while the samples with Tinuvin - 1130 still looked fresh and vibrant.
Case 2: An automotive parts manufacturer was using polypropylene for interior and exterior parts. They noticed that the parts were becoming brittle and discolored after a short period of use. By incorporating Tinuvin - 1130 into the polypropylene during the injection - molding process, they were able to improve the weatherability and mechanical properties of the parts. The parts maintained their flexibility and color even after long - term exposure to sunlight and heat in real - world automotive environments.
If you have any questions or need further information about Tinuvin - 1130, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826.
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
