2-Isopropylthioxanthone: A Highly Effective Photoinitiator for UV Curing

UV curing technology has been rapidly gaining popularity in various industries due to its numerous advantages over other curing methods. The process involves the use of photoinitiators, which are responsible for initiating the polymerization process when exposed to UV light. One of the most widely used photoinitiators is 2-Isopropylthioxanthone (ITX), manufactured and supplied by INNO SPECIALTY CHEMICALS from China.

ITX, also known as 2-Isopropyl-thioxanthen-9-one or 2-Isopropyl-9H-thioxanthen-9-one, is a yellowish crystalline powder that is highly soluble in organic solvents. It is a versatile photoinitiator that can be used in various applications such as coatings, inks, adhesives, and composites. ITX is known for its excellent photochemical reactivity, low volatility, and compatibility with a wide range of monomers.

One of the key advantages of ITX is its high efficiency in initiating the polymerization process. It has a high absorption rate in the UV spectrum, particularly in the range of 320-400 nm, which is the most common range used in UV curing. ITX is also known for its fast initiation rate, which allows for faster curing times and higher productivity.

Another advantage of ITX is its low toxicity and low migration potential. It is approved for use in food packaging materials by various regulatory bodies such as the US Food and Drug Administration (FDA) and the European Union (EU). ITX is also non-carcinogenic and non-genotoxic, making it a safe option for use in various applications.

INNO SPECIALTY CHEMICALS is a leading manufacturer and supplier of ITX, providing high-quality products to customers around the world. The company has a strong commitment to quality and safety, ensuring that their products meet the highest standards of purity and performance.

In conclusion, 2-Isopropylthioxanthone (ITX) is a highly effective photoinitiator for UV curing applications. Its excellent photochemical reactivity, low toxicity, and compatibility with a wide range of monomers make it a popular choice for various industries. INNO SPECIALTY CHEMICALS is a reliable supplier of ITX, providing customers with high-quality products and excellent service.

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