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Efficient Solvent Selection Guide: The Crucial Role of Dichloroethane in PVC Production

2026-01-21 0 Leave me a message


In the production of polyvinyl chloride (PVC), the selection of solvents directly affects the performance and cost of the product. Dichloroethane (EDC), due to its unique advantages, has become a key additive in the suspension polymerization process. Dotachem focuses on providing key raw materials such as high-purity dichloroethane, and is a professional partner for chemical solutions.


In the suspension polymerization process of PVC, dichloroethane is mainly used as a chain transfer agent and reaction medium regulator for vinyl chloride monomer (VCM). Its mechanism of action is very crucial, as it can effectively regulate the molecular weight distribution of PVC polymers, and has moderate polarity and surface tension properties. Dichloroethane demonstrates significant advantages in terms of controllability, compatibility, and process balance.


Dotachem supplies high-purity dichloroethane. Our strict quality control system ensures that the performance parameters of each batch of products are highly consistent. We also provide technical support services and process optimization suggestions. With a reliable supply chain, we ensure that products arrive on time for customers all over the world.


Dotachem aims to become your reliable chemical partner through high-quality products and technical support. Click here to view the product details page, or contact the Dotachem professional sales team directly via the online form or email.



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