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The persistent exposure to ultraviolet (UV) radiation can wreak havoc on polymers and coatings, leading to a cascade of degradation mechanisms such as chain scission, cross-linking, and chromophore formation. These processes manifest as discoloration, loss of gloss, embrittlement, and reduced mechanical properties. At NINGBO INNO PHARMCHEM CO.,LTD., we specialize in providing advanced chemical solutions, and understanding the science behind our products, like UV Absorber 1130, is crucial for our clients.
UV Absorber 1130 belongs to the class of benzotriazole UV absorbers. Its molecular structure is designed to efficiently absorb UV light, particularly in the UVA and UVB regions, which are the most damaging to organic materials. The mechanism involves a rapid, reversible intramolecular proton transfer. When a UV photon is absorbed, the molecule undergoes an excited-state intramolecular proton transfer (ESIPT) process. This involves the rapid transfer of a proton from the hydroxyl group (-OH) to the adjacent nitrogen atom in the benzotriazole ring. This process is non-radiative, meaning the absorbed energy is quickly dissipated as heat through molecular vibrations, effectively converting harmful UV energy into thermal energy without chemically altering the absorber itself.
This unique photophysical process allows UV Absorber 1130 to act as a sacrificial shield for the substrate it protects. For professionals seeking to buy UV Absorber 1130, this scientific principle is the foundation of its efficacy in preventing photodegradation. Its composition, often a blend of benzotriazole derivatives and polyethylene glycol, further contributes to its performance and compatibility. As a leading UV Absorber 1130 manufacturer, we ensure the precise synthesis and quality control of these complex molecular structures.
The key benefit derived from this science is the enhanced durability of materials. In coatings, this translates to preserving the integrity of the binder and pigments, thereby maintaining color and finish. For plastic manufacturers, it means improved weatherability, preventing yellowing and chalking. The effectiveness of UV Absorber 1130 makes it an indispensable additive for products exposed to sunlight, whether in outdoor applications or even indoor environments with significant UV exposure.
As a committed UV Absorber 1130 supplier, we ensure our product meets rigorous standards, allowing formulators to confidently integrate it into their systems. Whether you are working with automotive paints, industrial coatings, or advanced polymer composites, understanding the scientific principles behind UV Absorber 1130 empowers you to achieve optimal protection. We invite you to contact us for a quote and detailed technical information on how this advanced UV absorber can safeguard your products.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
