2-Butoxy ethanol |111-76-2
Bayanan Jiki na Samfur:
| Sunan samfur | 2-Butoxy ethanol |
| Kayayyaki | Ruwa mai haske mara launi |
| Wurin tafasa (°C) | 168.4 |
| Wurin narkewa(°C) | ≤ 73 |
| Dangantaka yawa (Ruwa=1) | 0.89 |
| Wurin walƙiya (°C) | 74 |
| Zafin evaporation (KJ/mol) | 48.99 |
| Ƙaƙƙarfan ƙarfin zafi | 2.34 |
| Matsakaicin zafin jiki (°C) | 370 |
| Matsanancin Matsi (MPa) | 3.27 |
| zafin wuta (°C) | 244 |
| Iyakar fashewar sama (%) | 10.6 |
| Ƙananan iyakar fashewa (%) | 1.1 |
| Rashin ƙarfi | m |
| Solubility | Mai narkewa a cikin ruwa, acetone, benzene, ether, methanol, carbon tetrachloride da sauran kaushi na Organic da kuma ma'adinai mai. Yana iya zama gaba ɗaya micible da ruwa a game da 46 ° C. Za a iya narkar da resin halitta, ethyl cellulose, nitrocellulose, alkyd resins, polyethylene glycol, polyvinyl acetate, maiko da paraffin. |
Abubuwan Sinadarai na Samfur:
1.A guji saduwa da iska.Hana hulɗa tare da magunguna masu ƙarfi, acid mai ƙarfi, acyl chlorides, acid anhydrides, halogens.
2.Low mai guba tare da wannan samfurin.Mara lalacewa ga karafa.Yana da abubuwan sinadarai na gabaɗaya na barasa.
3.Present a cikin al'ada hayaki.
Aikace-aikacen samfur:
1.This samfurin ne yafi amfani da matsayin high tafasar batu ga Paints, musamman nitro fesa Paints, da sauri-bushe Paints, varnishes, enamels da Paint strippers, wanda za a iya amfani da anti-hazo, anti-alama, da kuma inganta da sheki da ruwa na fenti fim.Hakanan ana amfani dashi azaman diluent mara aiki, kayan wanka na ƙarfe, mai cire fenti, wakili na fiber wetting, tarwatsa magungunan kashe qwari, cirewar ƙwayoyi, filastik guduro, tsaka-tsakin haɗin gwiwar kwayoyin halitta.Reagent don ƙayyade ƙarfe da molybdenum.Inganta aikin emulsification da narkar da man ma'adinai a cikin sabulun karin ƙarfi.
2.An yi amfani da shi azaman diluent mara aiki na manne, kayan ƙarfe na ƙarfe, mai cire fenti, wakili na wetting fiber, tarwatsa magungunan kashe qwari, cirewar ƙwayoyi, filastik guduro da tsaka-tsaki na haɓakar ƙwayoyin cuta.Hakanan ana amfani da shi azaman babban kaushi mai zafi don fenti, musamman fenti na nitro, wanda zai iya hana hazo, hana kumburi, da haɓaka sheki da ruwa na fim ɗin fenti.
Bayanan Ajiye samfur:
1.Ajiye a cikin dakin ajiya mai sanyi, mai iska.Ka nisantar da wuta da tushen zafi.Abubuwan buƙatun marufi an rufe su, ba cikin hulɗa da iska ba.
2.Ya kamata a adana shi daban daga magungunan oxidising, acid, da dai sauransu, kuma kada a hade.Kada a adana shi da yawa ko na dogon lokaci.
3.An sanye shi da nau'ikan da suka dace da kuma adadin kayan aikin kashe gobara.Wurin ajiya ya kamata a sanye shi da kayan aikin jinya na gaggawa da kuma kayan matsuguni masu dacewa.
