Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
In the realm of material science and polymer engineering, safeguarding products against the detrimental effects of ultraviolet (UV) radiation is critical for ensuring longevity and performance. UV-328, a highly effective UV absorber, stands out as a premier choice for a wide range of polymer applications. NINGBO INNO PHARMCHEM CO.,LTD., a prominent manufacturer and supplier, provides insights into why this chemical additive is indispensable for modern material formulations.
Understanding the Chemistry and Functionality of UV-328
UV-328, identified by CAS number 25973-55-1, is a benzotriazole derivative designed to absorb UV radiation primarily in the 270-340 nm wavelength range. This absorption mechanism is vital for protecting polymers from photodegradation, a process that leads to material breakdown, discoloration, and loss of physical properties. As a chemical manufacturer, we emphasize UV-328's core advantages: its excellent compatibility with various polymer matrices, its low volatility, which is crucial during high-temperature processing, and its remarkable resistance to washing, ensuring sustained protection even under demanding environmental conditions. These attributes position it as a superior alternative or complement to similar products in the market.
Applications Across Key Industries
The adaptability of UV-328 makes it a valuable additive for numerous industries. We supply UV-328 for diverse applications including:
For R&D scientists and product formulators, sourcing a consistent and high-quality UV-328 is paramount. NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated UV-328 supplier, committed to delivering purity (≥99% HPLC) and performance.
Sourcing UV-328: Quality, Price, and Reliability from NINGBO INNO PHARMCHEM CO.,LTD.
As a direct manufacturer, we offer competitive UV-328 prices, making advanced polymer protection accessible. We understand the importance of reliable supply chains for our B2B customers. Whether you are looking to buy UV-328 for existing product lines or to develop new advanced materials, our team is equipped to assist. We provide essential product specifications, including its appearance as a yellowish powder, melting point (79-87°C), and low volatile content. Our technical support team can also guide you on the optimal dosage, typically ranging from 0.1% to 0.5%, depending on the polymer and application requirements.
Choosing the right UV absorber is a critical step in product development. By selecting UV-328 from NINGBO INNO PHARMCHEM CO.,LTD., you ensure your materials benefit from superior protection, extended lifespan, and maintained aesthetics. We invite you to contact us for a quote and to discuss how our high-performance UV-328 can enhance your polymer formulations.
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.
