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I-Terephthalic Acid Ehlanzekile: Into Ehlukahlukene Esebenzisa Izicelo Eziningi
I-Terephthalic Acid Ehlanzekile: I-Versatile Substance With Multiple Applications I-terephthalic acid ehlanzekile (i-PTA) iyinto ehlukahlukene enemisebenzi eminingi yezimboni.Kuyikristalu eqinile emhlophe esetshenziswa ngokuyinhloko ekukhiqizeni i-polyethylene terephthalate ...Funda kabanzi -
Indaba Ehlukahlukene Nebalulekile
Izinto Ezihlukahlukene Nezibalulekile I-resin yezilwane ezifuywayo ethobekile ibilokhu ishintsha izimboni buthule amashumi eminyaka, futhi ukusetshenziswa kwayo kuhluke kakhulu kunalokho umuntu angacabanga.Nakuba impahla ingase ingabi yi-sexy njengabanye abazala bayo abayimfashini, abanobuchwepheshe obuphezulu, i-pet resin isungulwe buthule...Funda kabanzi -
Ama-Polyester Chips: I-New Frontier Ekwenziweni Kwendwangu Nezingubo
I-Polyester Chips, ubuchwepheshe obusha obunenguquko embonini yendwangu nezingubo, ithola ukuduma ngekhono layo lokwengeza inani nokuthuthukisa ukusebenza komkhiqizo.Izinzuzo zePolyester Chips Polyester Chips ziyizinhlayiya ezincane ze-polyester fi...Funda kabanzi -
Ukuhlukaniswa kwefilimu ye-polyester
Ngokusho kwezinto ezisetshenziswa ekukhiqizeni ifilimu ye-polyester kanye nokuhlukaniswa kwenqubo yokukhiqiza.Ngokusho kwezinto zokusetshenziswa ezihlukene kanye nezinqubo zokudweba ezisetshenziswa ekukhiqizeni ifilimu ye-polyester zingahlukaniswa zibe izinhlobo ezimbili ezilandelayo.1. B...Funda kabanzi -
Incazelo, isigaba kanye nokusetshenziswa kwama-polyester chips
Ama-polyester chips (i-polyethylene terephthalate) enziwe nge-polymerized kusuka ku-refined terephthalic acid (PTA) ne-ethylene glycol.Ukubonakala kuyi-rice granular, futhi kunezinhlobonhlobo eziningi (konke ukukhanya, ukukhanya okuyingxenye, ukukhanya okukhulu, i-cationic, lokhu kuqedwa).Kwikhotheshini yemakethe u...Funda kabanzi -
I-PET resin kanye nesingeniso sobuchwepheshe bokucubungula
I-1.pet resin isingeniso I-PET chemical name Polyethylene terephthalate, eyaziwa nangokuthi i-polyester, ifomula yamakhemikhali COC6H4COOCH2CH2O.I-Dihydroxyethyl terephthalate yalungiswa nge-transesterification ye-dimethyl terephthalate nge-ethylene glycol noma i-esterification ye-terepht ...Funda kabanzi
