Unlock Superior UV Curing with Photoinitiator 1173
Experience unparalleled efficiency and reduced yellowing in your UV curable systems.
Get a Quote & SampleProduct Core Value

2-Hydroxy-2-methyl-1-phenylpropan-1-one
This highly efficient liquid photoinitiator is designed to initiate the photopolymerization of chemically unsaturated prepolymers, making it ideal for a wide range of UV curable applications. Its versatility and performance attributes make it a key component in modern coating and ink formulations.
- Leverage the benefits of a high-efficiency UV initiator for coatings for faster curing times and improved throughput.
- Achieve non-yellowing UV curable systems, ensuring aesthetic appeal and long-term color stability.
- Discover the advantages of synergistic effect with hindered amine light stabilizers to further enhance product durability and performance.
- Benefit from its easy incorporation into formulations, as this liquid UV curing agent offers excellent compatibility with other photoinitiators.
Key Advantages
Enhanced Curing Speed
This photoinitiator significantly boosts the speed of UV curing, contributing to the high-efficiency UV initiator for coatings and inks, thereby increasing production efficiency.
Superior Color Stability
The non-yellowing characteristics ensure that your finished products maintain their original color, a crucial aspect for non-yellowing UV curable systems, especially in outdoor applications.
Formulation Flexibility
Its compatibility and synergistic effects with other additives allow for greater flexibility in developing advanced formulations, such as highly suitable for blends with other photoinitiators.
Key Applications
UV Curable Coatings
Ideal for clear coatings on paper, metal, and plastic materials, contributing to UV curable clear coatings for paper and other substrates.
UV Curable Inks
Enhances the performance of inks used in various printing processes, ensuring fast drying and durable prints for demanding applications.
Adhesives and Sealants
Its properties make it valuable in UV-curable adhesive and sealant formulations, providing rapid bonding and sealing solutions.
Polymerization Processes
Crucial for initiating photopolymerization of acrylates and other monomers in the creation of various polymer-based products.
Related Technical Articles & Resources
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Leverage our expertise and state-of-the-art infrastructure to accelerate your journey from discovery to commercial success.
Global Experience
With 20 years of R&D, manufacturing, and sales experience, we proudly serve clients across 60 countries and regions worldwide.
Advanced Facilities
Our in-house R&D laboratory, pilot platform, and large-scale production workshop are equipped to meet the audit requirements of global customers.
Seamless Scalability
We facilitate a perfect transition from small-scale lab requirements (grams) to full commercialization (hundreds of tons).