Ethylene glycol tertiary butyl ether (ETB)

Izina ry'ubutabire: Ethylene glycol tertiary butyl ether (ETB)
Formule ya molekile: C6H14O2
Uburemere bwa molekile: 118.18
NOMERO Y'IBIHE: 7580-85-0
Inzira y'imiti mu miterere yayo

Igipimo cya tekiniki

Koresha
Ethylene glycol tertiary butyl ether, ubundi buryo bw'ingenzi busimbura ethylene glycol butyl ether, mu buryo butandukanye, impumuro nke cyane, uburozi buke, ubushobozi buke bwo gukoresha fotokemike, nibindi, uruhu rudashyuha cyane, kandi ruhuye n'amazi, irangi rya latex rihoraho. Ihuye neza na resin nyinshi n'ibintu bisukura umwimerere, kandi irahindagurika neza. Ishobora gukoreshwa cyane mu nzego nyinshi nko gusiga irangi, wino, isuku, fibre wetting agent, plasticizer, organic synthesis intermediate na irangi rikuraho. Imikoreshereze yayo y'ingenzi ni iyi ikurikira:
1. Umusemburo wo gusiga amazi: cyane cyane ku buryo bw'amazi buvangavanga, irangi ry'inganda zisiga amazi rya latex. Kubera ko agaciro ka HLB ka ETB kari hafi 9.0, imikorere yayo mu buryo bwo gusiga bigira uruhare mu gusiga, gusiga, rheological agent na cosolvent. Ifite imikorere myiza mu irangi rya latex, gusiga colloidal dispersion coating no gusiga coating resin y'amazi mu gusiga amazi. Ku irangi ry'imbere n'iry'inyuma mu nyubako, primer y'imodoka, tinplate y'amabara n'ahandi.
2.Irangi ry'umusemburo
2.1 Nk'umusemburo wo gusya. Gutunganya irangi ryihariye ry'umukara n'iry'umukara ry'umukara ryihariye, irangi rya acrylic risanzwe risaba igihe kinini cyo gusya umukara w'umukara ufite ibara ryinshi kugira ngo habeho ubunini runaka, kandi gukoresha ETB y'umukara w'umukara ufite ibara ryinshi, igihe cyo gusya gishobora kugabanukaho kimwe cya kabiri, kandi nyuma yo kurangiza irangi rirasa neza kandi ryoroshye.
2.2 Nk'umuti ugabanya ubushyuhe bw'irangi, wongera umuvuduko wo kumisha irangi mu mazi, koroshya, ribengerana, kandi rigafata neza. Kubera imiterere yaryo ya tert-butyl, rifite ubushobozi bwo gupima ubushyuhe n'umutekano, rishobora gukuraho utwenge tw'ibara, uduce duto n'uduheri. Udupira tw'amazi twakozwe muri ETB dufite ubushobozi bwo kubika neza, cyane cyane mu gihe cy'ubushyuhe buke mu gihe cy'itumba.
2.3 Kunoza ubwiza bw'urumuri. ETB ikoreshwa mu irangi rya amino, irangi rya nitro, kugira ngo hirindwe ko habaho ibimenyetso bisa n'"igishishwa cy'umuhondo", ubwiza bw'urumuri rw'urumuri rwiyongereyeho 2% kugeza kuri 6%.
3.Inki ikoreshwa mu gukamura irangi (ETB) ikoreshwa nk'umusemburo w'inyi ukozwe mu inki, cyangwa nk'ikiyikoreshwa mu gucapa irangi, ushobora kunoza cyane rheology y'inyi, kunoza ubwiza bw'imashini zicapa vuba kandi zigasa neza, no gufatana neza.
4. Isosiyete ikora ibijyanye no gucukura fibre ya Amerika (US Alied-Signal Company) yagabanyije 76% by'amavuta y'ubutare arimo fibre ya polyethylene hamwe na ETB, nyuma yo gucukura fibre yagabanutseho 0.15%.
5.Irangi rya Titanium Dioxide phthalocyanine ryakoreshejwe mu irangi ry’Abayapani rya Canon Company to Ti (OBu) 4-amino-1,3-isoindoline ya ETB ryavanzwe ku bushyuhe bwa 130 ℃ mu masaha 3, ribonekamo irangi rya titanium Phthalocyanine rya 87%. Kandi irangi rya crystalline oxytitanium phthalocyanine rikozwe muri phthalocyanine na ETB rishobora gukoreshwa nk'ifoto ifasha mu gufotora, ikaba ishobora kwakirwa cyane n'urumuri rurerure.
6.Isabune ikora neza yo mu rugo Asahi Denko yavuwe na propylene oxide hamwe n'umuti urimo KOH ETB, ikora poly propylene oxide mono-t-butyl ether, ikaba ari isuku nziza kandi ikora neza mu rugo.
7.Irangi rirwanya ingese rya hydrosol Nippon Paint Company ifite diethyl ether, acrylic resin, ETB, butanol, TiO2, cyclohexyl ammonium carbonate, umuti urwanya ifuro kugira ngo itegure irangi rishobora gusukurwa mu mazi.
8. Ubudahangarwa bwa firime ya karuboni y’ibice bya radiyo hamwe na ETB nk’ubudahangarwa bwa firime ya karuboni y’amazi, ubuso bworoshye, bushobora gukuraho umwobo w’inyuma n’ibintu bibi bitera ubushuhe no kunoza imikorere y’ibice by’amashanyarazi.
9. Imashini Ifasha Gutanga Amavuta
ETB ishobora gukoreshwa nk'ikintu gihindura imikorere y'ibicanwa bishya bya boiler, ntiyongera gusa imikorere myiza y'ibicanwa, ahubwo inagabanya imyuka ihumanya ikirere, nk'isoko nshya y'ingufu za boiler na moteri nini za mazutu zo mu mazi, hari ibisabwa bikomeye ku bidukikije n'inyungu za politiki ku nyungu.

Pake
200kgs/ingoma

Ububiko
Bika ahantu hakonje, hahumeka umwuka kandi humutse, nk'uburyo rusange bwo gutwara imiti.