awọn ọja
2-Methoxyethanol Ti o dara Chemicl Solvent Easy Miscible with Water /Methyl Cellosolve CAS 109-86-4 Aṣoju Iranlọwọ Kemikali
Awọn alaye ọja
MF: C3H8O2
MW: 76.09
CAS: 109-86-4
1.Ethylene glycol monomethyl ether (abbreviated bi MOE), ti a tun mọ ni ethylene glycol monomethyl ether, jẹ omi ti ko ni awọ ti ko ni awọ, eyiti o jẹ aṣiṣe pẹlu omi, oti, acetic acid, acetone ati DMF.Bi ohun pataki epo, MOE ti wa ni o gbajumo ni lilo ni orisirisi awọn epo, cellulose acetate, cellulose iyọ, oti tiotuka dyes ati sintetiki resins.
Awọn ohun elo gbigbẹ 2.Fast fun enamel ati varnish, awọn diluents ti a bo, awọn penetrants ati awọn aṣoju ipele ni ile-iṣẹ dye, ni a tun lo fun titẹ awọn inki, ngbaradi sealants, ati awọn ẹrọ ṣiṣu.Ni awọn ọdun aipẹ, MOE ti ni lilo siwaju sii ni ile-iṣẹ elegbogi, epo ọkọ ofurufu ọkọ ofurufu anti icing, awọn diluents epo biriki, ati bẹbẹ lọ, ati iwọn lilo rẹ ti pọ si ni ọdun kan.O ti wa ni gba nipasẹ awọn lenu ti ethylene oxide pẹlu kẹmika.
3.Colorless sihin omi pẹlu dídùn olfato.O jẹ miscible pẹlu omi, ethanol, ether, glycerol, acetone ati N, N-dimethylformamide.
4.It ti wa ni gba nipasẹ awọn lenu ti ethylene oxide pẹlu kẹmika.Fi methanol kun boron trifluoride ether complex, fi ethylene oxide ni 25-30 ℃ labẹ fifa, ati iwọn otutu yoo dide laifọwọyi si 38-45 ℃ lẹhin ti o kọja.Daduro ojutu idahun ti o gba pẹlu ojutu methanol potasiomu hydrocayanide si ph=8-9iwe kemikali.Bọsipọ methanol, distill, ati gba ida naa ṣaaju 130 ℃ lati gba ọja robi naa.Lẹhinna jẹ ipin ati gba ida 123-125 ℃, eyiti o jẹ ọja ti o pari.Ninu iṣelọpọ ile-iṣẹ, ohun elo afẹfẹ ethylene ati methanol anhydrous ni a ṣe ni iwọn otutu giga ati titẹ giga, ati pe awọn ọja ikore giga le gba laisi awọn ayase.
Ohun elo
1.It ti wa ni lo bi awọn kan ti a bo epo, penetrant, ipele oluranlowo ati Organic kolaginni agbedemeji, ati ki o tun bi ohun aropo fun jet idana.
2.2-methoxyethanol, ti a tun mọ ni ethylene glycol monoether, jẹ agbedemeji ti herbicide ethersulfonyl methyl, ati tun epo nitrocellulose ati resini sintetiki.
3.This ọja ti wa ni lo bi awọn kan epo fun orisirisi epo, lignin, nitrocellulose, cellulose acetate, oti soluble dyes ati sintetiki resins;Iwe-kemikali, reagent fun ipinnu irin, imi-ọjọ ati disulfide carbon, ati tinrin fun awọn aṣọ, ni a lo ninu apoti ati lilẹ ti cellophane, varnish gbigbẹ ni kiakia ati enamel.O tun le ṣee lo bi penetrant ati oluranlowo ipele ni ile-iṣẹ dai, tabi bi ṣiṣu ati imole.
4.Ipinnu ti irin;Sulfate ati erogba disulfide reagents, lo bi orisirisi awọn epo;Lignin;Nitrocellulose;Cellulose acetate;Solvents fun oti tiotuka dyes ati sintetiki resini.
