Polymerization is an essential process in the manufacturing of various products, from plastics to coatings, adhesives, and even electronics. Polymerization is the chemical reaction that links monomers to form polymers, which are the building blocks of many modern materials. However, to initiate polymerization, energy is required, and photoinitiators are the most commonly used energy sources in polymerization processes.

Photoinitiators are compounds that absorb light energy and generate free radicals, which can initiate polymerization. They are essential in many polymerization processes, especially in UV-curable coatings, inks, and adhesives. One of the most efficient and versatile photoinitiators in the market is PI-369, produced by Ningbo Inno Pharmchem Co., Ltd.

PI-369, also known as 2-Benzyl-2-(dimethylamino)-1-[4-(4-morpholinyl)phenyl]-1-butanone, is a high-performance photoinitiator that offers excellent efficiency, stability, and safety. PI-369 is a yellowish powder that is soluble in most organic solvents, and it exhibits a broad absorption range from 300 to 420 nm, making it suitable for various polymerization processes.

PI-369 has several advantages over other photoinitiators, including its low volatility and low migration rate, which make it suitable for use in food packaging and medical devices. PI-369 also has a high extinction coefficient, which means that a small amount of the compound can efficiently initiate polymerization, resulting in faster curing times and higher productivity.

PI-369 is also a safer alternative to other photoinitiators that contain toxic elements such as benzophenone or benzoin derivatives. PI-369 is a non-toxic and non-flammable compound that meets the regulatory requirements for food contact materials and medical devices. It also has a low odor and low skin sensitization potential, making it safer for workers and operators.

PI-369 is a versatile photoinitiator that can be used in various polymerization processes, including UV-curable coatings, inks, and adhesives. It can also be used in other applications such as dental materials, optical fibers, and electronics. PI-369 has been extensively tested and proven to work well with different monomers, such as acrylates, methacrylates, and vinyl ethers.

PI-369 has also been shown to enhance the mechanical properties, such as hardness and scratch resistance, of cured coatings and adhesives. It also provides excellent adhesion to various substrates, including metals, plastics, and glass. PI-369 can also improve the weatherability and resistance to yellowing of cured coatings, which is essential in outdoor applications.

Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer of PI-369 and other photoinitiators, including PI-184, PI-819, and PI-907. The company has over ten years of experience in the production and distribution of high-performance photoinitiators, and it has established a reputation for quality, consistency, and customer service.

Ningbo Inno Pharmchem Co., Ltd. has a state-of-the-art production facility that is equipped with advanced equipment and technology for the synthesis and purification of photoinitiators. The company has a dedicated team of researchers and technicians who are committed to developing new and innovative photoinitiators that meet the evolving needs of the industry.

In conclusion, PI-369 is a high-performance photoinitiator that offers excellent efficiency, stability, and safety. It is a versatile compound that can be used in various polymerization processes, and it has several advantages over other photoinitiators, including its low volatility, low migration rate, and non-toxicity. Ningbo Inno Pharmchem Co., Ltd. is a reputable manufacturer and supplier of PI-369 and other photoinitiators, and it is committed to providing high-quality products and services to its customers.

News you might interested in