To effectively utilize Photoinitiator 784 (CAS 125051-32-3) in your formulations, a thorough understanding of its technical specifications and proper storage is essential. NINGBO INNO PHARMCHEM CO.,LTD. provides insights into these critical aspects to ensure optimal performance and product longevity.

Photoinitiator 784 is recognized for its distinctive appearance as a yellow to orange powder. Its physical and chemical properties are key to its efficacy in UV and visible light curing processes. Typical properties include a melting range of 160-170°C, indicating its solid nature at room temperature. The solubility of Photoinitiator 784 is also a crucial factor for formulators. It exhibits good solubility in common organic solvents such as acetone and methylethylketone (approximately 30 g/100 g solution at 20°C), as well as in toluene (10 g/100 g solution). For specific resin systems, its solubility in hexanediol diacrylate (HDDA) and trimethylolpropanetriacrylate (TMPTA) is noted at 10 g/100 g solution and 5 g/100 g solution, respectively.

When it comes to storage, Photoinitiator 784 requires careful handling to maintain its quality and reactivity. It should be stored in a cool, dry place, away from direct sunlight and sources of heat. Proper ventilation is also recommended. Protecting the product from leakage, rain, and insolation during transportation is vital to prevent degradation. Adhering to these storage guidelines ensures that the photoinitiator remains stable and effective for its intended applications.

For businesses aiming to purchase Photoinitiator 784, NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of sourcing from reputable suppliers to guarantee product purity and consistency. Understanding these technical details allows formulators to confidently integrate Photoinitiator 784 into their UV curable formulations, whether for advanced photopolymers, specialized inks, or high-performance coatings, ultimately achieving the desired curing characteristics and end-product quality.