For procurement managers and R&D scientists in the coatings, inks, and adhesives industries, identifying reliable suppliers for critical raw materials like Photoinitiator 2959 (CAS 106797-53-9) is essential for consistent product quality and cost-effectiveness. Photoinitiator 2959 is a highly sought-after Type I free radical photoinitiator, prized for its efficiency, low odor, and non-yellowing properties, making it a key ingredient in UV-curable formulations. This guide aims to provide insight into sourcing this vital chemical, with a focus on identifying reputable manufacturers and suppliers, particularly those based in China.

Understanding the specifications of Photoinitiator 2959 is the first step for any buyer. Typically, it is supplied as a white solid with a purity of 98% or higher. Its molecular formula is C12H16O4, and its CAS number is 106797-53-9. The key advantages that drive its demand include its suitability for low-odor and water-based systems, its high efficiency in initiating UV polymerization, and its ability to be grafted onto polymer molecules due to its reactive hydroxyl groups. These features are critical for applications in UV-curable inks, varnishes, and coatings for various substrates like paper, wood, and plastics.

When searching for a manufacturer or supplier of Photoinitiator 2959, it is crucial to consider factors such as product quality, consistency, supply chain reliability, and pricing. For businesses looking to purchase in bulk, sourcing from China often presents a cost-effective solution. Reputable Chinese manufacturers typically adhere to international quality standards and can offer competitive pricing for large orders. It is advisable to request detailed product specifications, Certificates of Analysis (CoA), and safety data sheets (SDS) before making a purchase decision.

To initiate the procurement process, prospective buyers should actively seek out suppliers and request quotes. Many manufacturers provide online inquiry forms or direct email contacts for sales and technical support. When reaching out, clearly state your required quantity, purity specifications, and any specific delivery requirements. Asking for a sample is also a prudent step to test the material's performance in your specific application before committing to a larger order. Building a strong relationship with a reliable chemical supplier can ensure a consistent and high-quality supply of Photoinitiator 2959, which is fundamental for maintaining production efficiency and product excellence.

In conclusion, sourcing Photoinitiator 2959 requires diligence in identifying the right partners. By understanding the product's specifications, applications, and the importance of a reliable supply chain, chemical buyers can effectively procure this essential photoinitiator. We encourage you to reach out to manufacturers and suppliers for quotes and samples to secure a consistent, high-quality source for your UV-curable formulations and to optimize your purchasing strategy.