PVC yog tsim los ntawm nws cov monomer, vinyl chloride. PVC yog cov yas tawv uas ua softer thiab hloov tau yooj yim los ntawm kev sib ntxiv ntawm cov yas yas, feem ntau siv yog phthalates.
Qhov twg hauv qab no yog monomer ntawm polyvinyl chloride?
Lub monomer ntawm PVC yog vinyl chloride.
YPVC monomer yog dab tsi?
Lub tsev rov ua dua lossis monomer ntawm PVC yog vinyl chloride.
Lub npe monomer ntawm PVC polyvinyl chloride uas feem ntau yog siv los ua cov kav dej yas?
Polyvinyl chloride yog tsim los ntawm polymerization ntawm vinyl chloride monomer (VCM), raws li qhia. Kwv yees li ntawm 80% ntawm kev tsim khoom suav nrog kev tshem tawm polymerization. Emulsion polymerization suav txog li 12%, thiab bulk polymerization nyiaj rau 8%.
Qhov twg yog siv los ua ke PVC?
siv ethylene chloride chloride rau kev tsim cov polyvinyl chloride, lossis PVC.