Acrylonitrile (AN) polymerization is a fundamental process in the chemical industry, leading to the production of polymers with diverse applications. At the heart of efficient AN polymerization lies the critical role of photoinitiators. Among these, N,N-Dimethyl-p-toluidine (CAS 99-97-8) stands out as a highly effective agent, driving forward the synthesis of polyacrylonitrile and related materials. As a leading manufacturer and supplier of this vital chemical intermediate, we understand the importance of precise formulation and reliable sourcing for your production needs.

N,N-Dimethyl-p-toluidine, a light yellow oily liquid with a high assay of 99%, acts as a potent photoinitiator when exposed to UV light. Its mechanism involves generating free radicals that initiate the chain reaction of acrylonitrile monomers. The speed of this polymerization is notably influenced by factors such as monomer concentration and the concentration of N,N-Dimethyl-p-toluidine itself. Reports indicate that polymerization speed can be proportional to the 1.62 power of AN concentration and the 0.62 power of N,N-Dimethyl-p-toluidine concentration, underscoring its significant catalytic effect.

For R&D scientists and procurement managers seeking to buy N,N-Dimethyl-p-toluidine, understanding its performance characteristics is paramount. Its effectiveness is further amplified when oxygen content is controlled, as oxygen can act as an inhibitor, increasing induction periods and slowing down the reaction. This sensitivity to oxygen highlights the need for careful handling and processing, aspects we meticulously address in our product supply.

The versatility of N,N-Dimethyl-p-toluidine extends beyond its role as a photoinitiator. It also functions as an accelerator in various resin systems, including unsaturated polyesters and adhesives, and is a key component in dental materials. For businesses looking to secure a stable supply of this essential chemical, partnering with a reputable N,N-Dimethyl-p-toluidine manufacturer in China ensures quality and availability. We offer competitive pricing for bulk purchases, making it easier for you to procure this critical material for your manufacturing processes.

To learn more about how our high-purity N,N-Dimethyl-p-toluidine can benefit your acrylonitrile polymerization projects, or to inquire about purchasing options, please contact us. We are committed to providing the chemical solutions you need to drive innovation and achieve production excellence.