Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer and supplier of high-quality photoinitiators for UV curing applications. One such product is PI-1173, a versatile photoinitiator that has proven to be highly efficient in various UV curing applications.

PI-1173, also known as 2-Hydroxy-2-methyl-1-phenyl-1-propanone or α-Hydroxy-α-methylpropiophenone, is a colorless to pale yellow liquid that is soluble in most organic solvents. It is a highly effective Type I photoinitiator that is capable of initiating polymerization of acrylic monomers, vinyl ethers, and epoxides under UV light. It is also compatible with various photoactive compounds, making it a versatile choice for a wide range of applications.

One of the key advantages of PI-1173 is its high efficiency in initiating polymerization. It has a high absorption rate at 365 nm, which makes it highly effective in low-energy curing systems. This results in faster curing times and lower energy consumption, making it a cost-effective choice for UV curing applications.

Another advantage of PI-1173 is its low volatility and odor, which makes it easy to handle and reduces the risk of odor contamination in the final product. Its low toxicity and non-corrosive nature also make it a safer option for use in various industries.

PI-1173 has been extensively tested and proven to be highly effective in a variety of UV curing applications, including coatings, inks, adhesives, and composites. It is also compatible with various substrates, including plastics, metals, and glass, making it a versatile choice for a wide range of applications.

In addition to its high efficiency and versatility, PI-1173 also offers excellent storage stability and has a long shelf life. This makes it a reliable choice for manufacturers who require a consistent supply of high-quality photoinitiators for their UV curing applications.

At Ningbo Inno Pharmchem Co., Ltd., we are committed to providing our customers with the highest quality photoinitiators and UV curing solutions. Our state-of-the-art manufacturing facility and rigorous quality control processes ensure that each batch of PI-1173 meets our strict standards for quality and consistency.

In conclusion, PI-1173 is a highly versatile and efficient photoinitiator for UV curing applications. Its high efficiency, low volatility, and compatibility with various substrates make it a cost-effective and reliable choice for a wide range of industries. At Ningbo Inno Pharmchem Co., Ltd., we are proud to offer this high-quality product to our customers and are committed to providing the best solutions for their UV curing needs.

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