Alaabta
CAS No. 7580-85-0 Ethylene Glycol Mono-Ter-Butyl Eter
Sharaxaada Alaabta
2-Butoxyethanol waa dareere loogu talagalay rinjiga iyo dahaarka dusha sare, iyo sidoo kale nadiifinta alaabta iyo khadadka. Alaabooyinka ay ku jiraan 2-butoxyethanol waxaa ka mid ah nalalka acrylic resin, wakiilada sii daaya asphalt, xumbo dab-demiska, ilaaliyayaasha maqaarka, kala firdhiyaa saliidda daadinta, codsiyada dejiyeyaasha, xalalka xariijimaha sawirada, sabuuradaha cad iyo nadiifinta dhalooyinka, saabuunta dareeraha, waxyaalaha la isku qurxiyo, xalalka nadiifinta qalalan, lacquers, varnishes, herbicides, rinjiga cinjirka, dhaldhalaalka, koollada daabacaadda, iyo kuwa ka saara varnish, iyo caulk silikoon. Alaabooyinka ay ka kooban tahay xaruntan waxaa badanaa laga helaa goobaha dhismaha, dukaamada dayactirka baabuurta, dukaamada daabacaadda, iyo tas-hiilaadka soo saara alaabta jeermiska iyo nadiifinta.
Guryaha
| Formula | C6H14O2 | |
| CAS NO | 7580-85-0 | |
| muuqaal | dareere aan midab lahayn, hufan | |
| cufnaanta | 0.9±0.1 g/cm3 | |
| barta karkaraya | 144.0±8.0 °C at 760 mmHg | |
| dhibicda toosan | 47.3±7.7C | |
| baakad | durbaan/ISO Haamaha | |
| Kaydinta | Ku kaydi meel qabow, hawo leh, oo qalalan, oo ka go'an isha dabka, rarista iyo dejinta gaadiidka waa in lagu kaydiyaa si waafaqsan qodobada kiimikooyinka guban kara | |
*Xirmooyinka waxaa loogu talagalay tixraac kaliya. Faahfaahinta, tixraac COA
Codsiga
| Walxaha kululaynta sare ee rinjiga, wakiilada qoynta fiber, balaastikada, dhexdhexaadiyeyaasha isku dhafka dabiiciga ah. |
Taxadirka Kaydinta
2-Butoxyethanol waxaa caadi ahaan loo soo saaraa warshadaha saliida sababtoo ah sifooyinka korkooda.
Warshadaha batroolka, 2-butoxyethanol waa qayb ka mid ah dareerayaasha dillaaca, qodista xasiliyayaasha, iyo kala firdhisyada saliidda ee labadaba biyaha-ku-saleysan iyo jabinta biyaha. lagu riixo cadaadis aad u daran, sidaas darteed 2-butoxyethanol waxaa loo isticmaalaa in lagu dejiyo iyaga oo hoos u dhigaya xiisadda dusha sare. Sida surfactant, 2-butoxyethanol waxay nuugtaa isdhexgalka saliidda-biyaha ee jabka. Xarunta ayaa sidoo kale loo isticmaalaa si loo fududeeyo sii deynta gaaska Waxa kale oo loo istcimaalaa sidii isku xidhka saliida ceyriin iyo biyaha si loo helo shaqo badan oo ceel saliid ah.
2-Butoxyethanol wuxuu inta badan ku galaa nidaamka jidhka bini'aadamka iyada oo loo marayo nuugista maqaarka, neefsashada, ama isticmaalka afka ee kiimikada. ACGIH threshold limit value (TLV) ee soo-gaadhista shaqaaluhu waa 20 ppm, taas oo si fiican uga sarreysa heerka ur ogaanshaha ee 0.4 ppm. Xaddiga dhiiga ama kaadida ee 2-butoxyethanol ama metabolite 2-butoxyacetic acid ayaa laga yaabaa in lagu cabbiro iyadoo la adeegsanayo farsamooyinka chromatographic. Tilmaanta gaadhista nafleyda ee 200 mg 2-butoxyacetic acid per g creatinine ayaa lagu aasaasay muunada kaadida ee dhamaadka shaqada ee shaqaalaha Maraykanka
Faa'iidada
Tayada badeecada, tiro ku filan, gaarsiinta wax ku oolka ah, tayada sare ee adeega Waxay leedahay faa'iido ka badan amine la mid ah, ethanolamine, in diirada sare loo isticmaali karo isla awooda daxalka. Tani waxay u ogolaanaysaa sifeeyayaasha inay xoqaan hydrogen sulfide oo ah heerka amiinada wareega hoose ee isticmaalka tamarta guud.
