Yintoni i-Ethylene Glycol? Zithini iindlela esetyenziswa ngayo?
2026-03-10
Yintoni i I-Ethylene GlycolZithini iiNzuzo zayo?
I-Ethylene glycol (EG), ekwaziwa ngokuba yi-"glycol alcohol" okanye "1,2-ethanediol", yeyona diol ilula enefomyula yekhemikhali (CH₂OH)₂. Lulwelo olungenambala, olungenavumba olunencasa emnandi, olunetyhefu ephantsi kwizilwanyana, kwaye luqikelelwa ukuba lunokubulala abantu malunga ne-1.6 g/kg.
Ukusetyenziswa kwayo kubanzi kakhulu. Kubomi bemihla ngemihla, i-ethylene glycol inokuguqulwa ibe yi-polyester kunye ne-resin, isetyenziselwe ukwenza izinto ezifumisayo, izinto zokuthambisa, izinto zokuthambisa, kunye nezinto eziqhumayo, kunye nokusebenza njengezinyibilikisi kunye nee-arhente zokukhupha amanzi emzimbeni. Kwimizi-mveliso, ii-resin kunye neefayibha ze-polyester ezenziwe kwi-ethylene glycol zisetyenziswa njengezinto eziluhlaza kwiibhotile zamayeza kunye neebhotile zamanzi, kwaye zinokwenziwa zibe zizinto zokuthintela ukukhenkceza kunye nezinto ezipholileyo kwimizi-mveliso.
I-ethylene glycol ixutywa namanzi kunye ne-acetone, kodwa ayinakunyibilika kakhulu kwi-ethers. Isetyenziswa kakhulu njengesinyibilikisi, isithinteli-kubanda, kunye nezinto eziluhlaza zokwenziwa kwe-polyester. I-polymer yayo ephezulu, i-polyethylene glycol (PEG), isebenza njenge-phase transfer catalyst kwaye isetyenziswa kwi-cell fusion; i-nitrate derivative yayo iyaqhuma.
Xa i-ethylene glycol iguqulwa ibe yi-polyethylene glycol, ayisenzi izinto ezinobuthi ezikhankanyiweyo apha ngasentla, kwaye ubuthi bayo buyancitshiswa kakhulu. I-Polyethylene glycol, i-polymer yeemveliso ze-ethylene oxide hydrolysis, ayinabuthi kwaye ayicaphukisi, kwaye isetyenziswa kakhulu kwiifom ezahlukeneyo zamayeza. I-polyethylene glycol enobunzima obuphantsi inobungozi ngakumbi. Ukusetyenziswa kwe-polyethylene glycol ngaphandle, ngakumbi ukuhanjiswa kwe-mucosal, kunokubangela iintlungu ezicaphukisayo. Kwizinto zokucoca zangaphandle, inyusa ukuthamba kolusu kwaye inika iziphumo zokufumisa ezifana ne-glycerin, okwenza ifaneleke ukusetyenziswa kwiimveliso zokhathalelo lolusu.
I-ethylene glycol ixutywa namanzi nangayiphi na indlela. Umlinganiselo wokuxuba owahlukeneyo uphumela kwizisombululo ze-antifreeze ezinamaqondo obushushu ahlukeneyo kunye namaxesha okubila, nto leyo eyenza ukuba ibe yi-antifreeze eguquguqukayo.
I-Ethylene glycol (EG), ekwaziwa ngokuba yi-"glycol alcohol" okanye "1,2-ethanediol", yeyona diol ilula enefomyula yekhemikhali (CH₂OH)₂. Lulwelo olungenambala, olungenavumba olunencasa emnandi, olunetyhefu ephantsi kwizilwanyana, kwaye luqikelelwa ukuba lunokubulala abantu malunga ne-1.6 g/kg.
Ukusetyenziswa kwayo kubanzi kakhulu. Kubomi bemihla ngemihla, i-ethylene glycol inokuguqulwa ibe yi-polyester kunye ne-resin, isetyenziselwe ukwenza izinto ezifumisayo, izinto zokuthambisa, izinto zokuthambisa, kunye nezinto eziqhumayo, kunye nokusebenza njengezinyibilikisi kunye nee-arhente zokukhupha amanzi emzimbeni. Kwimizi-mveliso, ii-resin kunye neefayibha ze-polyester ezenziwe kwi-ethylene glycol zisetyenziswa njengezinto eziluhlaza kwiibhotile zamayeza kunye neebhotile zamanzi, kwaye zinokwenziwa zibe zizinto zokuthintela ukukhenkceza kunye nezinto ezipholileyo kwimizi-mveliso.
I-ethylene glycol ixutywa namanzi kunye ne-acetone, kodwa ayinakunyibilika kakhulu kwi-ethers. Isetyenziswa kakhulu njengesinyibilikisi, isithinteli-kubanda, kunye nezinto eziluhlaza zokwenziwa kwe-polyester. I-polymer yayo ephezulu, i-polyethylene glycol (PEG), isebenza njenge-phase transfer catalyst kwaye isetyenziswa kwi-cell fusion; i-nitrate derivative yayo iyaqhuma.
Xa i-ethylene glycol iguqulwa ibe yi-polyethylene glycol, ayisenzi izinto ezinobuthi ezikhankanyiweyo apha ngasentla, kwaye ubuthi bayo buyancitshiswa kakhulu. I-Polyethylene glycol, i-polymer yeemveliso ze-ethylene oxide hydrolysis, ayinabuthi kwaye ayicaphukisi, kwaye isetyenziswa kakhulu kwiifom ezahlukeneyo zamayeza. I-polyethylene glycol enobunzima obuphantsi inobungozi ngakumbi. Ukusetyenziswa kwe-polyethylene glycol ngaphandle, ngakumbi ukuhanjiswa kwe-mucosal, kunokubangela iintlungu ezicaphukisayo. Kwizinto zokucoca zangaphandle, inyusa ukuthamba kolusu kwaye inika iziphumo zokufumisa ezifana ne-glycerin, okwenza ifaneleke ukusetyenziswa kwiimveliso zokhathalelo lolusu.
I-ethylene glycol ixutywa namanzi nangayiphi na indlela. Umlinganiselo wokuxuba owahlukeneyo uphumela kwizisombululo ze-antifreeze ezinamaqondo obushushu ahlukeneyo kunye namaxesha okubila, nto leyo eyenza ukuba ibe yi-antifreeze eguquguqukayo.
I-Zibo Anhao Chemical Co., Ltd. ngumvelisi ochwephesha kunye nomthengisi we-ethylene glycol (EG) ekumgangatho ophezulu, enamava amaninzi kushishino lweekhemikhali. Iimveliso zethu ze-ethylene glycol ziveliswa kusetyenziswa iinkqubo zemveliso eziphambili kunye neenkqubo zokulawula umgangatho ezingqongqo, ukuqinisekisa ukuthotyelwa komgangatho wesizwe we-GB/T 4649-2018 kwiiklasi zeprimiyamu, zeklasi yokuqala, kunye nezifanelekileyo. Ngeempawu ezintle ezifana nokuguquguquka okuphantsi, ukugqwala okuphantsi, kunye nokuxubana ngokupheleleyo namanzi kunye nezinyibilikisi eziphilayo, i-EG yethu isetyenziswa kakhulu kwimveliso yefayibha yepolyester, izisombululo zokuthintela ukukhenkceza, izinyibilikisi, kunye nokuveliswa kweekhemikhali zoshishino.
Sixhaswa zizixhobo zethu zemveliso kunye nothungelwano lokubonelela oluzinzileyo, sinikezela ngeemveliso ezithembekileyo nezihambelanayo kunye nezisombululo ezenzelwe wena kubathengi behlabathi. Njengeqabane elithembekileyo kwicandelo leekhemikhali, iZibo Anhao Chemical izibophelele ekunikezeni i-ethylene glycol ephezulu kunye nokuxhasa uphuhliso oluzinzileyo lwamashishini abathengi bethu kwihlabathi liphela.
Sixhaswa zizixhobo zethu zemveliso kunye nothungelwano lokubonelela oluzinzileyo, sinikezela ngeemveliso ezithembekileyo nezihambelanayo kunye nezisombululo ezenzelwe wena kubathengi behlabathi. Njengeqabane elithembekileyo kwicandelo leekhemikhali, iZibo Anhao Chemical izibophelele ekunikezeni i-ethylene glycol ephezulu kunye nokuxhasa uphuhliso oluzinzileyo lwamashishini abathengi bethu kwihlabathi liphela.