Alaabta
Diethylene glycol butyl ethe (DB)
Sharaxaada Alaabta
Diethylene glycol monobutyl ether (DEGBE) waxaa soo saara falcelinta ethylene oxide iyo n-butanol oo leh kicinta alkalic.
Alaabada sunta cayayaanka lagu dilo, DEGBE waxay u shaqeysaa sidii walax aan firfircooneyn oo ah deactivator si loo sameeyo ka hor inta uusan dalagga ka soo bixin ciidda iyo sidii xasiliye. DEGBE sidoo kale waa dhexdhexaad kiimikaad ah oo loogu talagalay isku-dhafka diethylene glycol monobutyl ether acetate, diethylene glycol dibutyl ether, iyo piperonyl acetate, iyo sida dareeraha dhaldhalaalka sare ee la dubay. Codsiyada kale ee DEGBE waa sida kala firdhiya xabagta vinyl chloride ee ku jira organosols, dareere dareere biyo qabow ah, iyo dareere wadaaga saabuun, saliid, iyo biyo nadiifiyaha guriga. Warshadaha duntu waxay u isticmaalaan DEGBE sidii xal qoynta. DEGBE sidoo kale waa dareere loogu talagalay nitrocellulose, saliidaha, midabada, cirridka, saabuunta, iyo polymers-ka. DEGBE waxa kale oo loo istcimaalaa isku-xidhka dareeraha nadiifinta dareeraha, dareerayaasha jarista, iyo kaaliyeyaasha dunta. Warshadaha daabacaadda, codsiyada DEGBE waxaa ka mid ah: dareeraha lacquers, rinjiga, iyo khadadka daabacaadda; dareere heer sare ah oo karkaraya si loo hagaajiyo gloss iyo sifooyinka socodka; oo loo isticmaalo sida solubilizer ee alaabta saliidda macdanta.
Guryaha
| Formula | C6H14O2 | |
| CAS NO | 112-34-5 | |
| muuqaal | dareere aan midab lahayn, hufan | |
| cufnaanta | 0.967 g/ml at 25 °C (lit.) | |
| barta karkaraya | 231 °C ( shid) | |
| dhibicda toosan | 212 °F | |
| 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
| Loo isticmaalo sida dareere ah nitrocellulose, varnish, daabacaadda khad, saliid, xabagta, iwm, iyo sidii dhex dhexaad u ah balaastikada synthetic. Waxaa loo isticmaalaa sida dareere ah ee daahan, khad daabacaadda, shaambada daabacaadda miiska miiska, saliidda, resin, iwm Waxa kale oo loo isticmaali karaa sida saabuunta biraha, ka saar rinjiga, wakiilka saliidda, saabuunta engine baabuur, dareere nadiifinta qalalan, epoxy resin dareere, wakiilka soo saarista daroogada |
Taxadirka Kaydinta
Ku kaydi bakhaar qabow oo hawo leh. Ka fogow dabka iyo isha kulaylka. Ka ilaali iftiinka qorraxda tooska ah. Ku hay weelka mid xiran. Waa in si gooni ah loo kaydiyaa oksaydhiyeyaasha, ha isku darin kaydinta. Lagu qalabeeyay noocyada ku habboon iyo tirada qalabka dab-damiska. Aagga kaydinta waa in lagu qalabeeyaa qalabka daawaynta degdega ah ee daadsan iyo agab hoy oo ku habboon.
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.
