In the demanding world of material science and manufacturing, the longevity and performance of polymers are paramount. Ultraviolet (UV) radiation from sunlight and artificial sources poses a significant threat, leading to degradation, discoloration, and a loss of crucial physical properties. This is where advanced UV absorbers play a critical role. Among these, N,N'-Bis(4-ethoxycarbonylphenyl)-N-benzylformamidine, commonly known as UV Absorber NP3 or UV-3, stands out as a highly effective solution. As a leading manufacturer and supplier in China, we are proud to offer this essential chemical additive that empowers product development across diverse industries.
Understanding the Threat of UV Radiation
UV radiation, particularly in the UVA and UVB spectrum, carries enough energy to break chemical bonds within polymer chains. This process, known as photodegradation, initiates a cascade of detrimental effects. For manufacturers and procurement managers, this translates to products that prematurely age, lose aesthetic appeal, and fail to meet performance specifications. For R&D scientists and formulators, mitigating this risk is a core challenge. This is precisely why sourcing high-quality UV stabilizers like UV Absorber NP3 is a strategic imperative. When you need to buy this critical component, choosing a reliable manufacturer ensures consistent quality and optimal results.
UV Absorber NP3: A Formamidine Powerhouse
UV Absorber NP3, identified by its CAS number 586400-06-8, is a high molecular weight formamidine-type ultraviolet light absorber. Its chemical structure is specifically engineered to preferentially absorb UV radiation and harmlessly dissipate the energy as heat. This mechanism effectively interrupts the photodegradation cycle. Its key attributes make it a sought-after additive:
Key Applications and Benefits for Your Business
The versatility of UV Absorber NP3 makes it indispensable in several key sectors. For procurement managers seeking to enhance product lines, understanding these applications is crucial for making informed purchasing decisions. We aim to provide the best price for this essential material.
Sourcing UV Absorber NP3 from a Trusted Supplier
When you are looking to purchase UV Absorber NP3, partnering with a reliable supplier like NINGBO INNO PHARMCHEM CO.,LTD. ensures you receive a high-quality product backed by technical expertise. We understand the critical role these additives play in your manufacturing processes. Our commitment as a leading chemical producer in China means we can offer competitive pricing and a stable supply chain. Whether you are a procurement specialist sourcing bulk materials or a formulator looking for a specific grade, we are your ideal partner. To explore how our UV Absorber NP3 can benefit your products, please contact us for a quote or to request a sample.
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.