2,4,7,9-Tetramethyl-5-decyne-4,7-diol CAS 126-86-3
【Nomero ya CAS】126-86-3
【EINECS】204-809-1
【Ifishi y'ingirabuzimafatizo】C14H26O2
【Uburemere bwa molekile】226.36
【Gupakira】Ingoma y'icyuma ipfutse imbere ifite ibiro 25 cyangwa indobo ya pulasitiki ifite impeta ya ibiro 180
【Imikorere】2,4,7,9-Tetramethyl-5-decyne-4,7-diol Umuti w’ibirungo ni inyongeramusaruro ifite imikorere myinshi ifite ubushobozi bwo kuvoma, gukuraho ifuro no gukwirakwiza. Uyu muti ni umuti w’ibirungo utari uwo muri iyoni. Imiterere yawo yihariye ya gemini ituma uyu muti ugabanya ubukana bw’ubuso, kugenzura ifuro, no kugabanya ubukana bw’amazi. Urashobora gukoreshwa mu nganda nyinshi: nko gusiga irangi ry’inganda rishingiye ku mazi, irangi ry’ibiti rishingiye ku mazi, irangi rya pulasitiki rishingiye ku mazi, wino ishingiye ku mazi, OPV, kole ifata umuvuduko, gukora irangi n’irangi, inganda zitunganya ibyuma, flux, imiti yica udukoko, nibindi.
Yimuka vuba, igabanya ubushyuhe bw'ubuso n'ubushyuhe bw'ubuso butajegajega, ikuraho ifuro kandi ikabuza ifuro, ifite ubushobozi buke bwo kumva amazi, ishobora gutosesha ubwoko butandukanye bw'ibintu, ntikora micelles, ifite ubushyuhe buhamye, kandi ifite ubushobozi bwo kudahinduka aside. Sisitemu zikoresha amazi zitose zifite ubushyuhe bwinshi kurusha sisitemu zishongesha kandi zigomba kongeramo imiti igabanya ubushyuhe kugira ngo yongere ubushyuhe. Ariko, imiti isanzwe itosesha izatera ifuro n'ubushyuhe buhamye. Iyo hongewemo imiti itosesha, ibibazo bibi byo gutosesha nk'imiyoboro y'amazi bizagaruka.
Bishobora kwirinda ibi bibazo. Imikorere yabyo ni myiza cyane ugereranyije n'ibikoreshwa mu gupima ubushyuhe bisanzwe, kandi bishobora gutanga ubushyuhe buke cyane ku buso no kugabanya ifuro mu gihe habayeho imihindagurikire y'ikirere.
Bitewe n'imiterere yayo yihariye ya molekile, gukurura ibintu bivangwa n'ingufu ni ikintu cyiza cyo gukurura ibintu bivangwa n'ingufu kitari ioni.
Surfactant nta gice cy'igicu igira kandi ishobora kugira ubushobozi bwo gukurura amazi igihe kirekire mu bushyuhe bwinshi. Guhangana n'amazi Surfactant nyinshi zitera ibibazo byo guhangana n'amazi ku buso butwikiriwe nyuma yo kuma.
Imiti ifasha mu gushonga cyane nka anionic (dioctyl sulfosuccinate sodium salt) cyangwa imiti ifasha mu gushonga mu buryo bwa polyethoxylated ishobora kongera gushonga mu mazi, bigatuma ubuso bw'umusemburo wumye bugabanuka, nko gufatana, umweru w'umusatsi, igihu, no kudakomera ku mazi.
Ni byiza kubanza kongeramo emulsion cyangwa resin hamwe n'izindi surfactants, hanyuma ukongeramo 2,4,7,9-Tetramethyl-5-decyne-4,7-diol series surfactants. Ibi bituma ikwirakwira cyane mu buryo bw'umubiri, bigasaba gukwirakwira neza mu gihe cy'iminota 15-30. Surfactants zigera kuri 2,4,7,9-Tetramethyl-5-decyne-4,7-diol series surfactants zishobora gushonga mu gihe cyo gutwara cyangwa kubika ku bushyuhe buri hasi cyane; gushyushya buhoro mu gihe cyo gukwirakwira gato bishobora kuzigarura neza.
Urwego rwo kongeramo rusabwa. UKORESHA:
Igipfundikizo cy'amazi: 0.1% - 3.0%
Kole zoroshye kumva igitutu cy'amazi: 0.1% - 1.0%
Umuti w'isoko: 0.1% - 1.0%
Wino ya Jet: 0.1%—1.0%
Amakuru yavuzwe haruguru ni ingano y’ubushakashatsi, kandi igipimo cyiza gigenwa n’urukurikirane rw’ibizamini
Ibyiza:
Ikwirakwira vuba, igabanya ubushyuhe bw'ubuso buhindagurika kandi butajegajega, ikuraho ifuro, kandi irwanya ifuro, igabanya ubukana bw'amazi, itose uduce dutandukanye tw'ubushyuhe ariko ntitwinjiremo micelles. Ituza neza mu bushyuhe kandi irwanya aside-alkali.
Gutosa:
Sisitemu zishingiye ku mazi zifite umuvuduko mwinshi w’ubuso kurusha sisitemu zishongesha amazi, kandi ni ngombwa kongeramo surfactant kugira ngo yongere ubushobozi bwo gutosesha amazi. Ibintu gakondo bikunze gutera ibibazo by’ifuro no kudahinduka kw’amazi. Ibikoresho bigezweho bishobora gukemura ibi bibazo, bigatanga umusaruro mwiza mu gutanga umuvuduko muke w’ubuso no gukaraba amazi ndetse no mu bihe bihindagurika.
Gusebya:
Utu dukoresho tw’ubushyuhe dutandukanye, dufite imiterere yihariye ya molekile, dukora nk'ibintu byiza cyane bigabanya ubushyuhe bitari ioni. Bigaragaza ubushobozi buhoraho bwo gukuramo ubushyuhe mu bushyuhe bwinshi butagira aho bugera.
Uburyo bworoshye bwo kuvura amazi:
Ibintu byinshi bitera ibibazo byo kwangirika kw'amazi ku buso bwumye. Ibintu bifasha cyane mu mazi nka anionic (dioctyl sulfosuccinate) cyangwa polyethoxylate surfactants byoroshye gushonga mu mazi, bigatera inenge ku buso bwumye nko gufatana no kwera, atomization, no kudahangana n'amazi neza.
| Ikintu | Agaciro |
| Chroma/impamyabumenyi | ≤100 |
| Ibikubiye muri TMDD/% | 47.5 - 52.5 |
| Ikigereranyo cya ethylene glycol/% | 47.5 - 52.5 |
| Ubushyuhe bw'ubuso butajegajega/mN/m | 29 - 30 |
