PI-1173, also known as 2-Hydroxy-2-methyl-1-phenyl-1-propanone, is a popular photoinitiator used in various applications such as adhesives, coatings, and inks. It is produced by Ningbo Inno Pharmchem Co., Ltd, a leading manufacturer, factory, and supplier of high-quality chemicals.

What is PI-1173?

PI-1173 is a colorless liquid with a molecular weight of 178.23 g/mol and a boiling point of 125-127°C. It is soluble in most organic solvents such as acetone, ethanol, and ethyl acetate. PI-1173 is a Type I photoinitiator that absorbs light in the ultraviolet (UV) region and initiates the polymerization reaction in the presence of a suitable co-initiator such as amines or thiol compounds.

Why use PI-1173?

PI-1173 is a versatile photoinitiator that offers several benefits over other photoinitiators. Firstly, it has a broad absorption spectrum that allows it to be activated by a range of light sources such as UV lamps, LED lights, and sunlight. This makes it suitable for various applications that require different light sources.

Secondly, PI-1173 has a high efficiency in initiating the polymerization reaction, which means that it can polymerize at lower concentrations compared to other photoinitiators. This leads to cost savings and reduced environmental impact.

Lastly, PI-1173 is compatible with a wide range of monomers and oligomers, making it suitable for different formulations. It can be used in combination with other photoinitiators to achieve specific properties such as increased reactivity, improved color stability, and reduced oxygen inhibition.

Applications of PI-1173

PI-1173 is widely used in various applications such as adhesives, coatings, and inks. In adhesives, it is used to initiate the polymerization of acrylate monomers and oligomers to form a strong bond between substrates. In coatings, it is used to initiate the polymerization of acrylic, epoxy, and polyester resins to form a durable and glossy finish. In inks, it is used to initiate the polymerization of UV-curable inks to form a high-quality print on various substrates such as paper, plastic, and metal.

PI-1173 is also used in other applications such as dental materials, optical fibers, and 3D printing. In dental materials, it is used to initiate the polymerization of dental composites and adhesives to form a strong and esthetic restoration. In optical fibers, it is used to initiate the polymerization of acrylate monomers to form a protective coating around the fiber. In 3D printing, it is used to initiate the polymerization of resin-based materials to form a three-dimensional object.

Why choose Ningbo Inno Pharmchem Co., Ltd?

Ningbo Inno Pharmchem Co., Ltd is a leading manufacturer, factory, and supplier of high-quality chemicals, including PI-1173. The company has a state-of-the-art production facility that complies with international standards such as ISO, GMP, and REACH. The production process is strictly controlled to ensure the highest quality and consistency of the product.

Ningbo Inno Pharmchem Co., Ltd also has a team of experienced researchers and engineers who are dedicated to developing new and innovative products that meet the changing needs of the market. The company works closely with its customers to provide customized solutions and technical support to ensure the success of their projects.

Conclusion

PI-1173 is a versatile photoinitiator that offers several benefits over other photoinitiators. It has a broad absorption spectrum, high efficiency, and compatibility with a wide range of monomers and oligomers. It is widely used in various applications such as adhesives, coatings, and inks, as well as dental materials, optical fibers, and 3D printing.

Ningbo Inno Pharmchem Co., Ltd is a leading manufacturer, factory, and supplier of high-quality PI-1173 and other chemicals. The company has a state-of-the-art production facility and a team of experienced researchers and engineers who provide customized solutions and technical support to their customers. Choose PI-1173 from Ningbo Inno Pharmchem Co., Ltd for your next project and experience the benefits of a high-quality photoinitiator.

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