UV inkjet printing has revolutionized numerous industries by offering rapid drying, enhanced durability, and vibrant image quality. At the heart of this technology lies the photoinitiator, a key component that enables the instantaneous curing of inks under UV light. As a dedicated manufacturer and supplier of high-quality chemical intermediates, we highlight the importance of Photoinitiator 379 (CAS 119344-86-4) for advanced UV inkjet applications.

UV Inkjet Printing: A Modern Solution

UV inkjet printing works by jetting small droplets of UV-curable ink onto a substrate. Once deposited, these inks are immediately exposed to UV light, causing them to polymerize and form a solid layer. This process is significantly faster than traditional solvent-based or water-based inks, as it eliminates the need for extensive drying time and reduces volatile organic compound (VOC) emissions.

The effectiveness of UV inkjet inks is heavily reliant on the photoinitiator package. The photoinitiator must efficiently absorb UV radiation and generate free radicals to initiate polymerization across the entire ink film, even in thin layers and under specific wavelength UV light.

Photoinitiator 379: A High-Performance Choice for UV Inks

Photoinitiator 379 (CAS 119344-86-4), also known by synonyms such as Omnirad 379, is a Type I photoinitiator that has proven to be exceptionally effective in UV inkjet ink formulations. Its chemical structure, 2-(dimethylamino)-2-(4-methyl-benzyl)-1-(4-morpholin-4-yl-phenyl)-butan-1-one, contributes to its excellent photoinitiating capabilities. As a reliable supplier in China, we offer this essential component to ink manufacturers worldwide.

The benefits of using Photoinitiator 379 in UV inkjet inks include:

  • Rapid Curing: Its high reactivity ensures quick ink setting, which is critical for high-speed printing processes and multi-pass applications.
  • Versatility: It performs well in both clear and pigmented inks, providing excellent curing across a spectrum of ink formulations.
  • Surface and Through Cure: Photoinitiator 379 contributes to both surface tack-free properties and through-cure, ensuring the integrity and durability of the printed image.
  • Cost-Effectiveness: By optimizing the curing process, it can contribute to increased throughput and reduced waste, making it a cost-effective choice for industrial printing operations.

Partnering with a Reliable Photoinitiator Supplier

For businesses involved in UV inkjet ink manufacturing, sourcing high-quality photoinitiators is a critical step towards product success. If you are looking to buy Photoinitiator 379 or need a consistent and dependable supplier of chemical intermediates from China, our company is equipped to meet your demands. We are committed to providing superior products at competitive prices, backed by robust technical support.

Embrace the advantages of UV inkjet printing by incorporating high-performance photoinitiators like Photoinitiator 379 into your formulations. Contact us to learn more about our product offerings and how we can support your manufacturing needs.