Siyaziqhenya ngokwaneliseka okuphezulu kwamakhasimende kanye nokwamukelwa kabanzi ngenxa yokuphishekela kwethu ikhwalithi ephezulu kokubili kumkhiqizo kanye nensizakalo ye-Hot Sale ye-Worldsun Brand 4, 4′- (1-Methylethylidene) Bisphenol/Bisphenol a 80-05-7, Samukela ngobuqotho bonke izivakashi ukuhlela ubudlelwano benkampani nathi mayelana nezici ezinhle ezihambisanayo. Kufanele usithinte manje. Ungathola impendulo yethu enekhono zingakapheli amahora ayisishiyagalombili.
Siyaziqhenya ngokwaneliseka okuphezulu kwamakhasimende kanye nokwamukelwa kabanzi ngenxa yokuphishekela kwethu ikhwalithi ephezulu kokubili kumkhiqizo kanye nensizakalo. Ngokusekelwe esimisweni sethu esiqondisayo sokuthi ikhwalithi iyisihluthulelo sentuthuko, sihlala silwela ukudlula okulindelwe ngamakhasimende ethu. Ngakho-ke, simema ngobuqotho zonke izinkampani ezinentshisekelo ukuthi zisithinte ukuze sibambisane esikhathini esizayo. Samukela amakhasimende amadala namasha ukuthi abambane ngezandla ukuze bahlole futhi bathuthukise; Ukuze uthole ulwazi olwengeziwe, qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi. Siyabonga. Imishini ethuthukisiwe, ukulawulwa kwekhwalithi okuqinile, insizakalo yokuqondisa amakhasimende, isifinyezo sokuqala kanye nokuthuthukiswa kwamaphutha kanye nolwazi olubanzi embonini kusenza sikwazi ukuqinisekisa ukwaneliseka kwamakhasimende kanye nedumela elengeziwe, okusilethela ama-oda nezinzuzo ezengeziwe. Uma unesithakazelo kunoma iyiphi yezimpahla zethu, sicela uzizwe ukhululekile ukuxhumana nathi. Uphenyo noma ukuvakasha enkampanini yethu wamukelekile ngemfudumalo. Sithemba ngobuqotho ukuqala ubudlelwano obuzuzisa wonke umuntu nobungane nawe. Ungabona imininingwane eyengeziwe kuwebhusayithi yethu.

Izimo zokugcina i-bisphenol A kufanele zigxile ezinhlosweni eziyinhloko "zokuvimbela ukuwohloka, ukuqinisekisa ukuphepha, nokugwema umthelela emvelweni".

Ukusetshenziswa kwe-Bisphenol A (BPA)

I-Bisphenol A (BPA) iyinto ebalulekile yokwenziwa kwama-polycarbonate, ama-epoxy resins, kanye nama-polyester amelana nokushisa okuphezulu. Iphinde isetshenziswe njengesiqinisi se-PVC, i-plastic antioxidant, i-UV absorber, i-fungicide, njll.
Njengenhlanganisela eguquguqukayo, i-BPA isetshenziswa kakhulu ekukhiqizweni kwama-epoxy resins, ama-polycarbonate, ama-polyester resins, ama-polyphenylene ether resins, kanye nama-polysulfone resins. Ngaphezu kwalokho, isebenza njengesiqinisi se-polyvinyl chloride (PVC), i-antioxidant kumapulasitiki, i-UV absorber, i-fungicide yezolimo, kanye ne-ejenti yokulwa nokuguga enjolobeni.
Iphinde isetshenziswe njenge-antioxidant kanye ne-plasticizer kumapende naku-inki. Ekuhlanganisweni kwezinto eziphilayo, i-BPA isebenza njengesithako esiyinhloko sokwenza ama-resin epoxy kanye ne-polycarbonate, futhi isetshenziswa kabanzi njengezinto zokusetshenziswa ezibalulekile zamakhemikhali okwenziwa anama-molecule amaningi, kanye nasezintweni ezilwa nokuguga, ama-plasticizer, kanye nama-fungicides ezolimo.

1. Ukwethembeka Kokulethwa Nokusebenza Okuhle Kakhulu
Izici Eziyinhloko:
Izindawo zokugcina impahla ezisezingeni eliphezulu ezitolo zokugcina impahla zasechwebeni laseQingdao, eTianjin, naseLongkou ezingaphezu kuka-1,000
amathani e-metric esitokwe atholakalayo
Ama-oda angu-68% alethwa zingakapheli izinsuku ezingu-15; ama-oda aphuthumayo abekwa phambili nge-logistics esheshayo
isiteshi (ukusheshisa okungu-30%)
2. Ukuhambisana Nekhwalithi Nokulawula
Izitifiketi:
Iqinisekiswe kathathu ngaphansi kwezindinganiso ze-REACH, ISO 9001, kanye ne-FMQS
Kuhambisana nemithethonqubo yokuhlanzeka yomhlaba wonke; izinga lempumelelo yokukhishwa kwentela okungu-100%
Ukungeniswa kwempahla eRussia
3. Uhlaka Lokuphepha Kwezentengiselwano
Izixazululo Zokukhokha:
Amagama aguquguqukayo: LC (ukubona/isikhathi), TT (20% kusengaphambili + 80% lapho kuthunyelwa)
Izinhlelo ezikhethekile: I-LC yezinsuku ezingama-90 yezimakethe zaseNingizimu Melika; IMpumalanga Ephakathi: 30%
idiphozithi + inkokhelo ye-BL
Ukuxazulula izingxabano: inqubo yokuphendula yamahora angu-72 yezingxabano ezihlobene ne-oda
4. Ingqalasizinda Yokunikezela Nge-Agile
Inethiwekhi Yokuthuthwa Kwezinto Eziningi:
Ukuthunyelwa ngendiza: ukulethwa kwezinsuku ezi-3 kokuthunyelwa kwe-propionic acid eThailand
Ezokuthutha ngesitimela: Indlela ye-calcium formate enikezelwe eRussia ngemigwaqo yase-Eurasia
Izixazululo ze-ISO TANK: Ukuthunyelwa kwamakhemikhali angoketshezi ngqo (isb., i-propionic acid
iNdiya)
Ukuthuthukisa Ukupakisha:
Ubuchwepheshe be-Flexitank: Ukwehliswa kwezindleko okungu-12% kwe-ethylene glycol (uma kuqhathaniswa nesigubhu sendabuko)
ukupakishwa)
I-calcium formate/i-Sodium Hydrosulfide esezingeni lokwakha: Izikhwama ze-PP ezilukiwe ezingama-25kg ezingamelana nomswakama
5. Izinqubo Zokunciphisa Ingozi
Ukubonakala Kokuphela Kokuphela:
Ukulandelela kwe-GPS kwesikhathi sangempela kokuthunyelwa kwesitsha
Izinsizakalo zokuhlola ezivela eceleni emachwebeni okuya kuwo (isb., ukuthunyelwa kwe-acetic acid eNingizimu Afrika)
Isiqinisekiso Sangemva Kokuthengisa:
Isiqinisekiso sekhwalithi sezinsuku ezingu-30 esinezinketho zokufaka esikhundleni/zokubuyiselwa imali
Izingodo zokuqapha izinga lokushisa mahhala zokuthunyelwa kweziqukathi ze-reifer

Ukusabela Okuyinhloko
Ukusabela kokwenziwa kwe-Bisphenol ne-BPA kukhiqizwa yi-molecule eyodwa ye-acetone nama-molecule amabili e-phenol ngaphansi kwezimo ze-acidic catalytic. Ukusabela ku-exothermic, futhi amanzi yiwona umkhiqizo oyinhloko ophumayo. Ukusabela kusebenzisa i-DOWEX cation exchange resin njenge-catalyst. Le catalyst itholakala ngemuva kokwelashwa nge-promoter futhi inokukhetha okufanele kokwenziwa kwe-Bisphenol ne-BPA. Isilinganiso se-phenol/acetone ngesikhathi sokusabela siphezulu kakhulu, futhi ukusabela kwenziwa ku-reactor ye-adiabatic.
Ukusabela nakho kukhiqiza ukungcola okulandelayo:
I-OP-BPA
I-Trisphenol
I-Dihydroxydihydroanthracene
Ama-Dianin Compounds
Utshwala lukamama luyabuyiselwa emuva ukuze kulinganiswe inani lokungcola ukuqinisekisa ukuthi ukusabela okuyinhloko kukhiqiza kakhulu i-PP-BPA. Lesi sitshalo sihlonyiswe ngama-reactor amabili ahambisanayo, elinye lawo ngokuvamile lisetshenziselwa ukulinda noma ukuvuselelwa. Uma umsebenzi we-catalyst uphansi kakhulu, i-reactor eyodwa iyasuswa emgqeni wokukhiqiza, i-catalyst endala iyasuswa, futhi ngaphambi kokuba iphinde ihlanganiswe emgqeni wokukhiqiza, i-catalyst entsha ephathwe nge-promoter iyalayishwa.