imikhiqizo

Izimpawu zesiNgisi

I-Ethylene Glycol, 1, 2-Ethylensiol, isib

Izici zamakhemikhali

Ifomula yamakhemikhali: (Ch2OH) 2 Isisindo seMolecular: 62.068 CAS: 107-21-1 EINEC: 203-473-3 [Iphuzu eli-5 lincibilika: 12.9 ℃

Ukwethulwa komkhiqizo nezici

Ch2oh 2, okuyi-diol elula kunazo zonke. I-Ethylene Glycol iyi-anless engenamibala, engenasisindo, emnandi ngobumsulwa obuphansi ezilwaneni. I-Ethylene Glycol ingahle incibilike ngamanzi ne-acetone, kepha i-solubility yayo ekuziphatheni incane. Isetshenziswa njenge-solvent, i-antifreeze kanye nokudla okwenziwe nge-polyester okubonakalayo. I-polymer ye-ethylene glycol, i-polyethylene glycol (isikhonkwane), iyi-catalyst yesigaba futhi isetshenziswa futhi ku-cell fusion

umsebenzi

Iningi elisetshenziselwa ukwenza i-polyester, i-polyester, i-polyester resin, umswakama, i-ejenti esebenzayo, izimonyo, ukulungiswa kwe-enjini antifreeze agent, Ukukhiqiza kabusha kabusha, nakho kungasetshenziselwa i-cellophane, i-fiber, lesikhumba, i-adhesive matering ejenti. Kungakhiqiza isilwane sokwenziwa se-resin, isilwane se-fiber e-polyester fiber, ibhodlela lesilwane esifuywayo sokwenza amabhodlela amanzi amaminerali nokunye. Ingaphinde ikhiqize i-Alkyd Resin, i-GLLOXAL, njll., Iphinde isetshenziswe njenge-antifreeze. Ngaphezu kokusetshenziswa njenge-antifreeze yezimoto, futhi isetshenziselwa ukuthutha kwamandla okupholisa izimboni, futhi ngokuvamile abizwa ngokuthi yi-carrierfrict efriji, futhi nayo ingasetshenziswa njenge-ejenti evumayo njengamanzi anjengamanzi.
Imikhiqizo ye-EthLlene Glycol Methyl Ether Series iyikhwalithi ephezulu ye-organic solvents, njengoba i-inki yokuphrinta, i-ejenti yokuhlanza izimboni, ukupenda (i-nitro paint pender, i-varnish, i-solish slounts kanye nezintombiso; Ingasetshenziswa njengezinto ezingavuthiwe zemikhiqizo yamakhemikhali efana nemithi yokubulala izinambuzane, i-Pharmaceutical Intermediates kanye nokwenziwa kwe-brake fluid. Njengama-electrolyte ama-capacitor we-electrolytic, i-ejenti yokudaya amakhemikhali yamakhemikhali okushukunyiswa, njll. Isetshenziswa njengendwangu ye-AUxiliaries, okwenziwe ngotshwala, kanye nomanyolo kanye nokucwiliswa ngomanyolo ekukhiqizweni kwezinto zokwakha ezifuywayo.
I-Ethylene Glycol kufanele iqashelwe lapho isetshenziswa njengesiqandisi senethiwekhi:
1. Iphoyinti lokuqandisa liyashintsha ngokuqoqwa kwe-ethylene glycol ngesisombululo esinamanzi. Lapho okuhlushwa kungaphansi kwama-60%, iphoyinti leqhwa liyancipha ngokwanda kokuqoqwa kwe-ethylene glycol ngesisombululo samanzi, kepha lapho ukugxila kudlula ngo-60%, indawo eqhwa kukhuphuka ngokwanda kokuhlushwa. Lapho ukugcwala kufinyelela ku-99.9.9%, iphuzu laso eliyinhloko likhuphuka liye -13.2
2 I-oxalic acid nemikhiqizo yayo yemikhiqizo ithinta kuqala uhlelo lwezinzwa oluphakathi, khona-ke inhliziyo, bese izinso. I-Ethylene Glycol Glycol Acid, ebangela ukugqwala kanye nokuvuza kwemishini. Ngakho-ke, lapho kulungiswa i-antifreeze, kufanele kube nokulondolozwa ukuvikela ukonakala kwensimbi, i-aluminium kanye nokwakheka kwezinga.

iphakheji nokuhamba

B. Lo mkhiqizo ungasetshenziswa ,, 25kg, 200kg, 1000kgbaerls.
C. Isitolo esivalwe ngendawo epholile, eyomile futhi enomoya ongena ngaphakathi. Iziqukathi kufanele zivalwe ngokuqinile ngemuva kokusetshenziswa ngakunye ngaphambi kokusebenzisa.
D. Lo mkhiqizo kufanele uvalwe kahle ngesikhathi sokuhamba ukuvikela umswakama, i-alkali ne-acid, imvula nokunye ukungcola okukuxubana.