At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to providing innovative solutions that elevate manufacturing processes. One such solution is Photoinitiator 1173, a critical component for achieving high-performance UV-curable inks. This article delves into how integrating Photoinitiator 1173 can significantly improve your ink formulations, leading to enhanced print quality and greater manufacturing efficiency.

Photoinitiator 1173, also known by its chemical name 2-Hydroxy-2-methylpropiophenone, is a Type I free-radical photoinitiator. Its primary role in UV-curable systems is to absorb ultraviolet light and subsequently generate free radicals. These free radicals then initiate the polymerization process, transforming the liquid ink into a solid, cured film almost instantaneously. This rapid curing is fundamental to the speed and efficiency of modern printing operations.

One of the key advantages of Photoinitiator 1173 is its high efficiency. This means a smaller quantity is needed to achieve effective curing, contributing to cost savings without compromising performance. Furthermore, its low odor and non-yellowing characteristics are highly desirable. In applications such as packaging or high-end graphic arts, where appearance is crucial, the ability of an ink to maintain its original color and not yellow over time is a significant benefit. This makes it an excellent choice for use in UV curable inks that require good color stability.

The versatility of Photoinitiator 1173 allows it to be easily combined with other photoinitiators and prepolymers. This compatibility is vital for formulators who need to fine-tune ink properties for specific applications and printing methods. Whether you are working with screen printing inks, lithographic printing inks, or flexo printing inks, Photoinitiator 1173 can be a cornerstone of your formulation, contributing to rapid cure speeds and excellent adhesion to a wide range of substrates.

For businesses looking to buy UV curable ink additives, Photoinitiator 1173 offers a compelling solution. Its role in achieving durable and high-quality prints makes it a valuable asset for manufacturers in the graphic arts, packaging, and commercial printing sectors. By understanding the applications of 2-Hydroxy-2-methylpropiophenone in printing, you can leverage its properties to meet the demanding requirements of your clients.

NINGBO INNO PHARMCHEM CO.,LTD. is a trusted supplier of high-quality chemical ingredients for various industries. We understand the importance of reliable raw materials in achieving optimal product performance. Explore our range of photoinitiators and other specialty chemicals to enhance your formulations and drive innovation in your business.