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Sɛ́ ade titiriw a wɔde yɛ PVC a ɛyɛ mmerɛw no fã bi no, plasticizer nya nkɛntɛnso kɛse wɔ PVC nneɛma a ɛyɛ mmerɛw no adwumayɛ so. Sɛ wɔhwehwɛ sɛ wɔde PVC nneɛma a ɛyɛ mmerɛw (PVC cold storage door curtains) di dwuma wɔ ɔhyew a ɛba fam mu a, ɛsɛ sɛ wɔpaw plasticizers a ɛko tia ɔhyew yiye
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DOP ne DOTP yɛ plasticizers a wɔde di dwuma wɔ ɔkwan a ɛkɔ akyiri so a wɔde ma PVC yɛ mmerɛw, ɛyɛ mmerɛw na ɛnyɛ den sɛ wɔbɛyɛ. Nsonsonoe titiriw ne wɔn molecule nhyehyɛe: DOP a wɔtaa kyerɛ DEHP no yɛ orthophthalate, bere a DOTP a wɔsan frɛ no DEHT no yɛ terephthalate na wɔtaa paw sɛ ɛnyɛ orthophthalate foforo.