Ikhwalithi Ephakeme Yomkhiqizo Oshisayo i-BPA Bisphenol a ene-CAS No 80-05-7

Incazelo emfushane:

Isisindo sama-molecule228.29
INOMBOLO YE-CAS.80-05-7
I-EINECS:201-245-8
Ubuningi:1.195
Indawo yokuncibilika:158-159°C (ukukhanya)
Indawo yokubilisa:220°C4 mm Hg (elikhanyayo)
Iphuzu le-Flash:227 °C
Ubuningi bobuningi:600kg/m3
Umfutho womusi:<1 Pa (25 ° C)
Inkomba yokubukeza:1.5542 (isilinganiso)
Izimo zokugcina:Ibhande Lesitolo+30 ° C
Ukuncibilika emanzini0.12g/l
Ifomu:Uketshezi
I-coefficient ye-asidi (pKa):10.29 ± 010 (Kubikezelwe)
Umbala:Okukhanyayo okuphuzi kuya kowolintshi okhanyayo
Iphunga:I-Phenolic
Ukuncibilika kwamanzi:<0.1g/100mLat21.5 ºC


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Sizibophezele ekuhlinzekeni ukwesekwa kokuthenga okukodwa okulula, okonga isikhathi kanye nokonga imali kwabathengi ukuze bathole ikhwalithi ephezulu yomkhiqizo oshisayo i-BPA Bisphenol nge-CAS No 80-05-7, inhlangano yethu ibilokhu inikela "kumakhasimende kuqala" futhi izibophezele ekusizeni amakhasimende ukuthi andise ibhizinisi lawo elincane, ukuze abe yi-Big Boss!
Sizibophezele ekuhlinzekeni ukwesekwa kokuthenga okukodwa okulula, okonga isikhathi kanye nokonga imali kwabathengi, Zonke izitayela ezivela kuwebhusayithi yethu zenzelwe ukwenza ngezifiso. Sihlangabezana nezidingo zomuntu siqu ngayo yonke imikhiqizo yezitayela zakho. Umqondo wethu ukusiza ukwethula ukuzethemba kwabathengi ngamunye ngokunikeza isevisi yethu eqotho kakhulu, kanye nomkhiqizo ofanele.

1

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

Indlela ye-Bisphenol ne-Ion Exchange Resin
Ukusabela kokujiya kwenzeka ngesilinganiso esiphezulu se-phenol-to-acetone, lapho i-phenol isebenza njenge-reactant kanye ne-reaction solvent, okuthuthukisa ukukhetha kokusabela. Ukungcola emikhiqizweni yokujiya kungasuswa ngenqubo elula yokuhlanza ukuze kutholakale i-Bisphenol emsulwa kakhulu i-BPA. Ubuchwepheshe obusekelwe ku-resin sebuyindlela evamile neyesikhathi esizayo yokukhiqizwa kwe-Bisphenol i-BPA. Bunqoba ukushiyeka kwezinqubo zendabuko: izinto zokusabela zihlukaniswa kalula, ngemva kokwelashwa kulula, ukugqwala kwemishini kuncane, futhi ukuthembeka kohlelo kuthuthukiswa kakhulu ngaphandle kokwandisa izindleko zokutshalwa kwezimali.


  • Okwedlule:
  • Olandelayo:

  • Bhala umlayezo wakho lapha bese uwuthumela kithi