The advancement of UV curing technology hinges on the efficacy of its core components, chief among them being photoinitiators. Photoinitiator 379, with CAS number 119344-86-4, is a prime example of a high-performance molecule that significantly contributes to the speed, efficiency, and quality of UV-curable materials. For industry professionals seeking to purchase Photoinitiator 379, understanding its chemical nature and application scope is essential.

The Chemical Profile of Photoinitiator 379

Chemically known as 2-(dimethylamino)-2-[(4-methylphenyl)methyl]-1-(4-morpholin-4-ylphenyl)butan-1-one, Photoinitiator 379 is a Norrish Type I photoinitiator. It belongs to the alpha-aminoketone family, a class of compounds renowned for their excellent performance in UV curing systems. Its molecular formula is C24H32N2O2, and it is typically supplied as a light yellow powder with a purity of 99% or higher. Key physical properties, such as its boiling point of approximately 541.984°C and a flash point of 281.582°C, contribute to its safe handling and storage. For any R&D scientist researching 'UV curing agents', Photoinitiator 379 presents a compelling option for its efficiency and versatility.

Applications in Modern Industries

The primary function of Photoinitiator 379 is to initiate photopolymerization upon exposure to UV light. This makes it indispensable in a variety of applications:

  • UV Curable Inks: It is widely used in inks for graphic arts, including offset, screen, and inkjet printing. Its ability to provide fast curing and good pigment wetting enhances print quality and production speed. Companies looking to buy Photoinitiator 379 for their ink formulations benefit from its reliable performance.
  • UV Coatings: Photoinitiator 379 is employed in protective and decorative coatings for substrates like paper, wood, plastics, and metal. It ensures rapid drying, excellent adhesion, and durable finishes. Sourcing this product from a reputable supplier ensures batch-to-batch consistency.
  • Photoresists: In the electronics industry, it plays a critical role in the creation of photoresists used in lithography for semiconductor manufacturing and printed circuit boards, where high precision is required.

Why Choose Photoinitiator 379?

The benefits of Photoinitiator 379 include its high initiating activity, which leads to faster cure speeds, and its excellent deep curing performance, critical for thicker films or highly pigmented systems. Its good solubility also simplifies formulation, a key consideration when comparing 'Photoinitiator 379 prices' from various suppliers. As a leading manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. provides this vital chemical. For those interested in purchasing Photoinitiator 379, we offer competitive pricing and a reliable supply chain, ensuring your manufacturing processes remain efficient and productive.

We invite you to contact NINGBO INNO PHARMCHEM CO.,LTD. for your Photoinitiator 379 needs. Our team is ready to assist you with inquiries about availability, pricing, and technical specifications.