For industries utilizing UV-curable technologies, sourcing high-quality Photoinitiator 1173 (2-Hydroxy-2-methylpropiophenone, CAS 7473-98-5) is critical for achieving optimal performance. This guide provides essential information for global buyers looking to procure this vital chemical.

Photoinitiator 1173 is a Type I free radical photoinitiator, widely recognized for its efficacy in initiating polymerization reactions under UV light. Its chemical structure, 2-Hydroxy-2-methylpropiophenone, allows it to efficiently absorb UV radiation and subsequently cleave, generating free radicals. These radicals are the active species that start the curing process in various applications, including UV paints, inks, coatings, and adhesives.

The key benefits that make Photoinitiator 1173 a preferred choice for many applications include:

  • High Reactivity: It enables fast curing times, boosting production efficiency.
  • Low Yellowing: This property is crucial for maintaining the aesthetic appeal and color stability of finished products, especially clear or white formulations.
  • Excellent Solubility and Compatibility: It dissolves readily in common monomers and blends well with other photoinitiators, offering flexibility in formulation development.
  • Versatility: Suitable for a broad range of applications, including wood coatings, plastic coatings, graphic arts, and more.

When considering where to buy Photoinitiator 1173, sourcing from China offers significant advantages, particularly in terms of competitive price and availability. As a reputable Chinese manufacturer and supplier, we are committed to providing Photoinitiator 1173 that meets stringent quality standards, with a typical purity of 99% or higher. Our robust manufacturing capabilities ensure a stable supply chain to meet both small and large-scale demands.

For global buyers, selecting a reliable supplier is crucial. Key considerations include product purity, packaging integrity, reliable logistics, and responsive customer service. We offer Photoinitiator 1173 in standard packaging like 200kg drums, ensuring safe transport and storage. We also provide comprehensive technical data and support to assist you in your formulation processes.

To procure Photoinitiator 1173, we encourage you to request a quote from our sales department. Understanding your specific application and volume requirements will help us provide the most accurate pricing and tailored solutions. Investing in high-quality Photoinitiator 1173 from a trusted supplier will ultimately enhance the performance and marketability of your end products.

In conclusion, Photoinitiator 1173 is a fundamental ingredient for effective UV curing. By choosing a dependable manufacturer and supplier from China, buyers can secure a high-quality, cost-effective solution that drives innovation and efficiency in their respective industries.