Ethylene glycol tertiary butyl ether (ETB)
Zita remakemikari: Ethylene glycol tertiary butyl ether (ETB)
Fomura yemorekuru: C6H14O2
Kurema kwemasero: 118.18
Nhamba yeCAS: 7580-85-0
Fomura yemakemikari
Runyoro rwehunyanzvi
| Kuwanda kwemvura (mvura = 1) | 0.903 |
| Nzvimbo yechando | ＜-120℃ |
| Nzvimbo yekupisa (yakavharwa) | 55℃ |
| Kupisa kwekubatidza | 417℃ |
| Kusimba kwemusoro (20 ℃) | 2.63 Pa |
| Kumanikidzwa kwemhepo (20 ° C) | 213.3 Pa |
| Paramita yekunyungudika | 9.35 |
| Pokutangira kufashaira | 150.5℃ |
| 5% kudirwa | 151.0℃ |
| 10% kudirwa | 151.5℃ |
| 50% kudirwa | 152.0℃ |
| 95% kudirwa | 152.0℃ |
| Huwandu hwe distillate (Vol) | 99.90% |
| Nzvimbo yakaoma | 152.5℃ |
Shandisa
Ethylene glycol tertiary butyl ether, imwe nzira huru yekubvisa ethylene glycol butyl ether, kusiyana neizvi, ine hwema hushoma, ine chepfu shoma, ine photochemical reactivity shoma, nezvimwewo, ine ganda rakapfava, uye inoenderana nemvura, ine latex pendi yakapararira. Inoenderana zvakanaka nemaresins akawanda uye organic solvents, uye ine hydrophilicity yakanaka. Inogona kushandiswa zvakanyanya munzvimbo dzakawanda dzakadai se coating, inki, cleansing agent, fiber wetting agent, plasticizer, organic synthesis intermediate uye pendi remover. Mashandisirwo ayo makuru ndeaya anotevera:
1. Chinonyungudutsa chemvura: chinonyanya kushandiswa pakugadzira pendi yemvura inonyungudutsa, pendi yeLatex inonyungudika mumvura. Nekuti kukosha kweHLB kweETB kuri pedyo ne9.0, basa rayo mukugadzira pendi rinoita basa rekunyungudutsa, emulsifier, rheological agent uye cosolvent. Inoshanda zvakanaka pakugadzira pendi yeLatex, colloidal dispersion coating uye dissolving aqueous resin coating mu waterborne coatings. , Yekupenda mukati nekunze muzvivakwa, automotive primer, color tinplate nedzimwe nzvimbo.
2.Pendi inonyungudutsa
2.1 Semuchina wekuparadzanisa. Kugadzirwa kwependi yeacrylic nhema neakisi yenhema, pendi yeacrylic inowanzo da nguva yakawanda kuti igadzire pendi yecarbon black kuti iwane kupfava, uye kushandiswa kweETB yakanyoroveswa nekabhoni nhema, nguva yekukuya inogona kuderedzwa nehafu, uye mushure mekupedza, kutaridzika kwependi kwakanyatsonaka uye kwakapfava.
2.2 Semushonga wekubvisa mavanga, inovandudza kumhanya kwekuomesa pendi, kupfava, kupenya, uye kusimba kwekunamatira. Nekuda kwechimiro chayo che tert-butyl, ine kugadzikana kwakanyanya kwe photochemical uye kuchengetedzeka, inogona kubvisa maburi ependi, zvidimbu zvidiki uye mabubble. Mapendi anogadzirwa nemvura akagadzirwa neETB ane kugadzikana kwakanaka kwekuchengetera, kunyanya mumamiriro ekunze ekupisa kwakaderera munguva yechando.
2.3 Kuvandudza kupenya. ETB inoshandiswa mupendi yeamino, nitro pendi, kudzivirira kugadzirwa kwemavara akafanana ne "orenji peel", kupenya kwefirimu yependi kwakawedzera ne2% kusvika 6%.
3.Inki inonyungudutsa ETB inoshandiswa seinki inonyungudutsa yakagadzirwa, kana seinki inonyungudutsa inoshandiswa mukudhinda inki, unogona kuvandudza zvakanyanya rheology yeinki, kuvandudza mhando yekudhinda nekukurumidza uye kupenya, uye kunamira.
4. Mumiriri wekubvisa fiber weUS Alied-Signal Company akaendesa 76% yemafuta emaminerari ane polyethylene fibers ane ETB extraction, mushure mekubviswa kwemafuta emaminerari fiber oil yakaderera ne0.15%.
5.Dhayi reTitanium Dioxide phthalocyanine rakatorwa neJapan Canon company to Ti (OBu) 4-amino-1,3-isoindoline yeETB solution yakasanganiswa pa130 ℃ maawa matatu, ikawana 87% pure titanium Phthalocyanine dhayi. Uye crystalline oxytitanium phthalocyanine yakagadzirwa ne porous titanium oxide phthalocyanine neETB inogona kushandiswa se photographic photosensitizer iyo inonzwa zvakanyanya kuchiedza cherefu-wavelength.
6.Muchenesi wemumba anoshanda zvakanaka Asahi Denko akarapwa nepropylene oxide uye chigadzirwa chine KOH ETB anowana poly propylene oxide mono-t-butyl ether, inova muchenesi wemumba wakakodzera uye unoshanda zvakanaka.
7.Pendi inodzivirira ngura inonzi hydrosol Nippon Paint Company ine diethyl ether, acrylic resin, ETB, butanol, TiO2, cyclohexyl ammonium carbonate, mushonga unodzivirira furo kugadzira pendi inopfapfaidzwa inoputika mumvura.
8. Chinodzivirira firimu rekabhoni chezvikamu zveredhiyo neETB sechinodzivirira firimu rekabhoni remvura, chinotsvedzerera pamusoro, chinogona kubvisa gomba repaburi uye zvinhu zvisina kunaka uye kuvandudza mashandiro ezvikamu zvemagetsi.
9. Mafuta Ekubatsira
ETB inogona kushandiswa sechinhu chinonyungudutsa uye chinogadzirisa mafuta matsva eboiler, kwete kungovandudza mashandiro ekupisa chete, asiwo kuderedza kusvibiswa, senzvimbo itsva yesimba remaboiler nemainjini makuru edhiziri, kune zvinodiwa zvakasimba zvakatipoteredza uye zvakanakira dividend yemutemo.
Pasuru
200kgs/dhiramu
Kuchengetera
Chengeta munzvimbo inotonhorera, ine mhepo inofefetera, yakaoma, senzira yekutakura makemikari.