API Support

Monomers are crucial in the synthesis of polymers as they serve as the fundamental building blocks. They are low-molecular-weight compounds containing two or more functional groups that can undergo polymerization reactions (such as radical polymerization, addition polymerization, or condensation polymerization) to transform into high-molecular-weight polymers. The selection and structure of monomers directly influence the properties and functions of the synthesized polymers. For instance, ethylene monomers (CH2=CH2) can be polymerized through addition polymerization to form polyethylene (PE), while vinyl chloride monomers (CH2=CHCl) can be polymerized to create polyvinyl chloride (PVC). Different monomers result in polymers with distinct physical and chemical properties and applications. For example, polyethylene is known for its excellent toughness and moisture resistance, making it ideal for plastic bags and films, whereas polyvinyl chloride is valued for its chemical resistance, commonly used in pipes and cable insulation. In summary, monomers are key factors in determining the performance and application areas of polymers.