Inamathela kwimfundiso yakho ethi "Ukunyaniseka, ukukhuthala, ukuzibandakanya, ukuqalisa izinto ezintsha" ukuvelisa izisombululo ezintsha rhoqo. Ijonga abathengi, impumelelo njengempumelelo yayo. Masiphuhlise ikamva eliphumelelayo sibambene ngezandla noMvelisi oqhelekileyo we-Hot Sale CAS No. 80-05-7 BPA Solid Bisphenol a/BPA ye-Epoxy Resin Prompt Shipment, Siya kubamkela ngentliziyo iphela bonke abathengi abakwishishini ngalinye ekhayeni lakho nakwamanye amazwe ukuba basebenzisane, kwaye baphuhlise ikamva eliqaqambileyo omnye komnye.
Inamathela kwimfundiso yakho ethi "Ukunyaniseka, ukukhuthala, ukuzibandakanya, ukuqalisa izinto ezintsha" ukuvelisa izisombululo ezintsha rhoqo. Ijonga abathengi, impumelelo njengempumelelo yayo. Masiphuhlise ikamva elichumayo sibambene, ngoku sinentengiso ye-intanethi imini yonke ukuqinisekisa ukuba inkonzo yokuthengisa kwangaphambili kunye neyokuthengisa emva kwexesha ifika ngexesha. Ngazo zonke ezi nkxaso, singanceda wonke umthengi ngemveliso esemgangathweni kunye nokuthunyelwa ngexesha elifanelekileyo ngoxanduva olukhulu. Njengenkampani ekhula ngokukhawuleza, sisenokungabi ngcono, kodwa sizama konke okusemandleni ethu ukuba liqabane lakho elilungileyo.

Iimeko zokugcina i-bisphenol A kufuneka zijikeleze iinjongo eziphambili "zokuthintela ukonakala, ukuqinisekisa ukhuseleko, kunye nokuphepha impembelelo yokusingqongileyo".

Ukusetyenziswa kweBisphenol A (BPA)

I-Bisphenol A (BPA) yinto ebalulekileyo ekuveliseni ii-polycarbonates, ii-epoxy resins, kunye nee-polyester ezimelana nobushushu obuphezulu. Ikwasetyenziswa njenge-PVC stabilizer, i-plastic antioxidant, i-UV absorber, i-fungicide, njl.
Njengekhompawundi eguquguqukayo, i-BPA isetyenziswa kakhulu ekuveliseni ii-epoxy resins, ii-polycarbonates, ii-polyester resins, ii-polyphenylene ether resins, kunye nee-polysulfone resins. Ukongeza, isebenza njengesiqinisi se-polyvinyl chloride (PVC), i-antioxidant kwiplastiki, i-UV absorber, i-fungicide yezolimo, kunye ne-arhente yokulwa nokwaluphala kwirabha.
Ikwasetyenziswa njenge-antioxidant kunye ne-plasticizer kwiipeyinti kunye nee-inki. Kwi-organic synthesis, i-BPA isebenza njengesithako esiphambili sokwenza i-epoxy kunye ne-polycarbonate resins, kwaye isetyenziswa kakhulu njengezinto ezibalulekileyo kwi-compounds ze-synthetic ezineemolekyuli ezininzi, kunye nakwi-arhente ezilwa nokwaluphala, ii-plasticizers, kunye ne-fungicides yezolimo.

1. Ukuthembeka kokuhanjiswa kunye nokuGqwesa koKusebenza
Ezona mpawu:
Iindawo zokugcina izinto ezibalulekileyo kwiZikhungo zaseQingdao, eTianjin, naseLongkou ezineendawo zokugcina impahla ezingaphezu kwe-1,000
iitoni ze-metric zesitokhwe ezikhoyo
Ii-odolo ezingama-68% zihanjiswa kwiintsuku ezili-15; ii-odolo ezingxamisekileyo zibekwe phambili nge-logistics ekhawulezayo
itshaneli (ukukhawulezisa okungama-30%)
2. Ukuthobela uMgangatho kunye neMigqaliselo
Iziqinisekiso:
Iqinisekiswe kathathu phantsi kwemigangatho ye-REACH, ISO 9001, kunye ne-FMQS
Ihambelana nemigaqo yococeko yehlabathi; izinga lempumelelo yokususwa kwerhafu nge-100%
Ukungeniswa kwempahla eRashiya
3. Isakhelo soKhuseleko lweNtengiso
Izisombululo zokuhlawula:
Amagama aguquguqukayo: LC (ukubona/ixesha), TT (20% kwangaphambili + 80% xa kuthunyelwa)
Iinkqubo ezikhethekileyo: ii-LC zeentsuku ezingama-90 kwiimarike zaseMzantsi Melika; uMbindi Mpuma: 30%
idiphozithi + intlawulo ye-BL
Ukusombulula iingxabano: Iprotokholi yokuphendula iiyure ezingama-72 kwiingxabano ezinxulumene nomyalelo
4. Iziseko zoPhuhliso lweZibonelelo ze-Agile
Inethiwekhi yezoThutho eziNinzi:
Ukuhanjiswa ngenqwelo moya: Ukuhanjiswa kweentsuku ezi-3 kokuthunyelwa kwe-propionic acid eThailand
Uthutho lwesitimela: Indlela ye-calcium formate eya eRashiya ngemijelo yase-Eurasia
Izisombululo ze-ISO TANK: Ukuthunyelwa ngqo kweekhemikhali ezingamanzi (umz., i-propionic acid ukuya
Indiya)
Ukuphucula ukuPakisha:
Itekhnoloji yeFlexitank: Ukunciphisa iindleko ze-ethylene glycol nge-12% (xa kuthelekiswa nedrama yendabuko)
ukupakishwa)
I-calcium formate/i-Sodium Hydrosulfide ekumgangatho wokwakha: Iingxowa ze-PP ezilukiweyo ezingama-25kg ezimelana nokufuma
5. Iinkqubo zokunciphisa umngcipheko
Ukubonakala ukusuka ekupheleni ukuya ekupheleni:
Ukulandelela i-GPS ngexesha langempela lokuthunyelwa kwesikhongozeli
Iinkonzo zokuhlola zabantu besithathu kwiindawo zokufikela (umz., ukuthunyelwa kwe-acetic acid eMzantsi Afrika)
Isiqinisekiso Emva Kokuthengisa:
Isiqinisekiso somgangatho seentsuku ezingama-30 kunye neendlela zokutshintsha/zokubuyisela imali
Izixhobo zokubeka esweni ubushushu zasimahla zokuthunyelwa kwezikhongozeli ze-reifer

I-Bisphenol a BPA Ukwenziwa kwamanyathelo amabini: Le nkqubo isebenzisa ikakhulu i-triphenylphosphine okanye i-quaternary ammonium salts njengee-catalysts. I-Epichlorohydrin kunye ne-bisphenol A BPA zongezwa kwisisombululo, kwaye ubushushu besisombululo buphakanyiswa bufike kwi-120 ~ 130 °C kwimpendulo. Emva koko, kongezwa isisombululo esine-alkaline enamandla kwaye sixutywe kakuhle kwi-75 ~ 80 °C kwimpendulo yokuvala iringi. Emva kokuba impendulo igqityiwe, i-epichlorohydrin engaphezulu isuswa nge-distillation, kongezwa i-solvent ukuze kukhutshwe, kwaye isisombululo sempendulo sihlanjwa ngamanzi amaxesha amaninzi de kube yinto engathathi hlangothi. Umaleko wamanzi uyahlulwa, kwaye i-solvent isuswa nge-vacuum distillation ukuze kufunyanwe i-Bisphenol ibe yi-BPA-based epoxy resin.