Polycarbonate(PC) ine carbonate mapoka mumarara emungu. Maererano nemapoka akasiyana estice mune moleky chimiro, inogona kukamurwa kuva aliphatic, alicyclic uye inonhuhwirira mapoka. Pakati pavo, boka rinonhuhwirira rine kukosha kunoshanda zvakanyanya. Iyo inonyanya kukosha ndeye bisphenol a polycarbonate, ine huremu hwakaenzana nehuremu hwemanyorerwe (mw) ra200000 kusvika 100000 kusvika 100000.

Polycarbonate ine zvinhu zvakanaka zvakazara, zvakadai sesimba, zvakaoma, transpency, kupisa kupesana uye kutonhora kuramba, kugadzirisa zviri nyore uye kupfumisa kupfumisa. Iyo huru yekudonha minda yekushandisa mashandiro emidziyo yemagetsi, simbi yesimbi uye mota. Iyi maindasitiri matatu account yeanenge 80% yePolycarbonate Consption. Dzimwe minda dzinoshandiswa zvakanyanya mumachina maindasitiri, CD, kurongedza, kurapwa, firimu, kusununguka uye kuve nemhando dzinokurumidza dzekukura dzemagomu mashanu einjiniya.
Nekufambisira mberi kwewindocation tekinoroji, nhoroondo yeChina yeChina indasitiri yakawedzera nekukurumidza mumakore achangopfuura. Pakupera kwe2022, chiyero cheChina cheChina indasitiri yakadarika mamirioni zviuru mazana maviri nemashanu Parizvino, China Huru-Bely-Bely-Bely-Belsprises inosanganisira Kesichauang (gore
Kubatsirwa kwematatu matatu PC maitiro
Pane matatu maitiro ekugadzira ePC: NONE PHOSENE Process, transesenter Pane misiyano iri pachena mune zvigadzirwa zvemidziyo uye zvinodhura mukugadzira maitiro. Matanho matatu akasiyana anounza akasiyana purofiti zvikamu zvePC.
Mumakore mashanu apfuura, purofiti yeChina PC yeChina yakasvika padanho repamusoro mugore ra 2018, inosvika anenge 6500 yuan / ton. Pashure pacho, iyo purofiti yakaderera gore rimwe nerimwe. Pakati pa2020 ne2021, nekuda kwekudzikiswa kwedanho rekushandisa rakakonzerwa nedenderedzwa, uye mamiriro ekurovera Shashace Phasenene Nzira uye NONE PHOSENENE Nzira yakaratidza kurasikirwa kwakasimba.
Pakupera kwe2022, iyo purofiti yeChinternester nzira muChina Kugadzirwa Kwemakina ndiyo yepamusoro, ichiteverwa neyekupedzisira ingori 292 yuan / ton. Mumakore mashanu apfuura, nzira yekuTransesteritifesformation yagara iri nzira inobatsira yekugadzira muChina yeChina yekugadzira, nepo nzira isiri yePhosgene ine isina simba.
Kuongororwa kwezvinhu zvinokanganisa PC Kubatsira
Kutanga, mutengo wekutenderera wechibereko chezvinyorwa zvebispenolenol a uye dmc ine maitiro akananga paPC Mutengo, kunyanya mutengo wekutadza weBisphenol a, iyo ine huremu hwakawedzera kupfuura 50% paPC mutengo mutengo.
Chechipiri, kuchinjika mumusika weTerminal mutengi, kunyanya macroeconomic kuchinjika, iva nesimba rakananga paPC mutengi wemutengi. Semuenzaniso, mukati menguva ye2020 ne 2021, apo iyo denda richibata, iyo chiyero chekushandisa yemutengi pane pcs yakanyanya kuderera muMitengo yePC uye zvakananga kukanganisa kwePC musika wePC.
Muna 2022, kukanganisa kwedenda racho kuchave kwakakomba. Mutengo wemafuta asina kuchena ucharamba uchitsaura, uye musika wemutengi uchave murombo. Mazhinji emakemikari eChina haana kusvika akajairwa mari michina. Semutengo weBisphenol chasara chakaderera, mutengo wekugadzira wePC yakaderera. Uye zvakare, kudzikisira kwakapora zvakare kune imwe nhanho, saka mitengo yemhando dzakasiyana dzekugadzira dzePC dzakachengetedza mari yakasimba, uye kubatsira kuri nani zvishoma nezvishoma. Icho chigadzirwa chisingawanzo neyakanyanya kubudirira muindasitiri yemakemikari yeChina. Mune ramangwana, bisphenol musika ucharamba uchive usimbe, uye mutambo wemuchinyu wave kusvika. Kana iyo denda rekudzora rakaburitswa nenzira yakarongeka, vatengi vanodiwa vanogona kukura mumasaisai, uye iyo PC purofiti nzvimbo inogona kuramba ichikura.