WSD CHEMICAL LIMITED

WSD chemical established in 2000,we are professional engaged in the research, development, production, sale and service of PVC additives. We are located in Shengzhou City,Zhejiang,China, near to Shanghai, Hangzhou ,Ningbo, YIwu .and have convenient transportation access.

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  • Plasticizers is all that can add in plastic,increase in the plasticity of plastics ,The main function

    of the plasticizer is to weaken the bond between the polymer molecules, increases the mobility

    of the polymer molecular chain, reduces the crystallinity of the polymer molecular chain, increases

    the polymer plasticity, performance for the polymer hardness, modulus, softening temperature

    and brittle temperature, while elongation, bending flexibility and flexibility to improve.

    Normal plasticizer inluding DOP,DBP,DOTP,TOTM,DOA,DOS,ESBO,CPW and so on mainly

    used on soft plastics.