Ixabiso Elikhuphisanayo Lomenzi WaseTshayina Onobuhlobo Nokusingqongileyo Ishishini Leekhemikhali iBisphenol A

Inkcazo emfutshane:

Ubunzima beMolekyuli228.29
INOMBOLO YE-CAS.80-05-7
I-EINECS:201-245-8
Uxinano:1.195
Indawo yokunyibilika:158-159°C(elikhanyayo)
Indawo yokubila:220°C4 mm Hg (elikhanyayo)
Indawo yokuflasha:227 °C
Unizi lolwapho kuyiwa khona:600kg/m3
Uxinzelelo lomphunga:<1 Pa (25 ° C)
Isalathisi sokubonisa ukukhanya:1.5542 (uqikelelo)
Iimeko zokugcina:Ibhendi yeVenkile+30 ° C
Ukunyibilika emanzini0.12g/l
Ifomu:Ulwelo
I-asidi efunekayo (pKa):10.29 ± 010 (Kuqikelelwe)
Umbala:Ukucaca okukhanyayo okutyheli ukuya ko-orenji okhanyayo
Ivumba:I-Phenolic
Ukunyibilika kwamanzi:<0.1g/100mLat21.5 ºC


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukuze sikwazi ukukunika inzuzo nokwandisa ishishini lethu, sikwanabahloli kwiQela le-QC kwaye sikuqinisekisa ngenkonzo yethu ebalaseleyo kunye neemveliso zexabiso elikhuphisanayo kuMvelisi waseTshayina. Ishishini leeKhemikhali elinobuhlobo nokusingqongileyo. I-Bisphenol A, ukuphuculwa okungapheliyo kunye nokulwela ukungabikho kwe-0% zezona migaqo-nkqubo yethu mibini iphambili yomgangatho. Ukuba ufuna nantoni na, ungathandabuzi ukuqhagamshelana nathi.
Ukuze sikwazi ukukunika inzuzo nokwandisa ishishini lethu, sinabahloli kwiQela le-QC kwaye sikuqinisekisa ngenkonzo yethu ebalaseleyo kunye neemveliso zethu, Sijonge ekubeni lishishini lanamhlanje elinombono wezorhwebo "wokunyaniseka nokuzithemba" kunye nenjongo "yokubonelela abathengi ngeenkonzo ezinyanisekileyo kunye neemveliso ezisemgangathweni ophezulu". Sicela ngokunyanisekileyo inkxaso yakho engaguqukiyo kwaye siyayixabisa ingcebiso yakho yobubele kunye nesikhokelo.

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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

Xa kuthelekiswa neBisphenol A, indlela yenyathelo elinye, iBisphenol A, indlela yenyathelo ezimbini ineengenelo zexesha elifutshane lenkqubo, ubushushu obuzinzileyo, ulawulo olulula lokusebenza, ungcoliseko oluphantsi, kunye nesivuno esanelisayo kunye nomgangatho wemveliso. Kule nkqubo yemveliso yeBisphenol A, iimpendulo zokuvula iringi kunye nokuvala iringi zenziwa ngokwahlukeneyo, kunye nempendulo yokuvula iringi eqhubeka phantsi kweemeko ezingenamanzi. I-catalyst ibonisa ukukhetha okuhle, okubangela ukuba kubekho iimpendulo ezimbalwa ecaleni kwimveliso yokugqibela.


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