NINGBO INNO PHARMCHEM CO.,LTD. stands as a dedicated supplier of high-quality chemical raw materials, catering to diverse industrial needs. Among our specialized offerings is a comprehensive portfolio of Photoinitiators, chemicals indispensable in the realm of UV curing technology. UV curing has revolutionized numerous manufacturing processes by offering rapid polymerization, reduced energy consumption, and minimal environmental impact compared to traditional curing methods.

Photoinitiators are compounds that, upon exposure to ultraviolet (UV) light or sometimes visible light, absorb photons and undergo a chemical process to generate reactive species—typically free radicals or cations. These reactive species then initiate the polymerization of monomers and oligomers present in the formulation, leading to the rapid hardening or curing of coatings, inks, adhesives, and other materials.

NINGBO INNO PHARMCHEM CO.,LTD. provides a selection of key Photoinitiators, available in various forms including powders and liquids, to suit different formulation requirements. Our range includes popular and highly effective compounds widely used in the industry:

• Photoinitiator TPO (CAS 75980-60-8): Known for its excellent curing speed and low yellowing, making it suitable for a wide range of clear and pigmented systems.
• Photoinitiator 184 (CAS 947-19-3): A highly efficient free radical photoinitiator, particularly effective in clear coatings and inks due to its low odor and non-yellowing properties.
• Photoinitiator 651 (BDK) (CAS 24650-42-8): Benzil Dimethyl Ketal, a classic photoinitiator for UV curing of clear coatings and inks.
• Photoinitiator 1173 (CAS 7473-98-5): Another versatile photoinitiator recognized for its good surface cure and low volatility.
• Photoinitiator ITX (CAS 71868-10-5): Isopropylthioxanthone, often used in combination with amine synergists to enhance cure speed and through-cure, especially in pigmented systems.
• Photoinitiator TPO-L (CAS 84434-11-7): A liquid form of TPO, offering easier handling and incorporation into liquid formulations while retaining the excellent curing characteristics of TPO.

These Photoinitiators are crucial components across numerous applications relying on UV curing technology. Our products are utilized in:

• Coatings: For wood, plastics, metals, paper, and other substrates in industries ranging from furniture and automotive to electronics and packaging.
• Printing Inks: Used in lithographic, screen, flexographic, and inkjet printing for graphics, labels, and packaging.
• Adhesives: For bonding various materials, offering rapid and strong adhesion.
• 3D Printing/Additives: Enabling the layer-by-layer solidification of resins.

The benefits of incorporating NINGBO INNO PHARMCHEM CO.,LTD.'s Photoinitiators into UV-curable formulations are significant. Customers can expect enhanced cure speed, allowing for higher production throughput; improved adhesion and physical properties of the cured film; energy efficiency due to instant curing with UV light; and the ability to formulate low-VOC or solvent-free systems, contributing to environmental sustainability and workplace safety.

At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to upholding the highest standards of quality and consistency. Our production processes are subject to rigorous quality control measures, from the sourcing of raw materials to the final product testing. We adhere to internationally recognized quality management systems and certifications, ensuring that our Photoinitiators meet the stringent requirements of global markets. This dedication ensures that every batch delivered provides reliable and predictable performance in our customers' diverse applications.

Research and Development forms a cornerstone of our operations. Our R&D team is continuously engaged in optimizing existing products and developing new Photoinitiator solutions to address evolving industry needs and technological advancements. We work closely with clients to understand their specific formulation challenges and performance targets, offering tailored chemical solutions and technical support. This collaborative approach allows us to contribute to the innovation and success of our customers' products.

Furthermore, NINGBO INNO PHARMCHEM CO.,LTD. places significant emphasis on efficient and secure packaging and global logistics. Our Photoinitiators are packed using robust, industry-standard materials designed to protect product integrity during transit. We have established a reliable global shipping network, ensuring timely delivery to destinations worldwide while strictly adhering to international regulations for chemical transportation, including compliance with safety data sheet requirements and proper labeling.

Choosing NINGBO INNO PHARMCHEM CO.,LTD. means partnering with a reliable supplier dedicated to quality, innovation, and customer satisfaction. We understand the critical role Photoinitiators play in the performance of UV-cured products and are committed to providing the necessary chemical building blocks for your success.

If you are seeking a dependable Photoinitiator manufacturer or supplier, or need to inquire about the price and availability of our range, including TPO, 184, 651, 1173, ITX, and TPO-L, please contact NINGBO INNO PHARMCHEM CO.,LTD. We are ready to assist you with your requirements and provide the high-quality materials you need to efficiently buy or purchase for your UV curing formulations.