Ibicuruzwa
CAS No 7580-85-0 Ethylene Glycol Mono-Tert-Butyl Ether / Etb / Ethylene Glycol Tertiary Butyl Ether
Ibisobanuro ku bicuruzwa
2-Butoxyethanol ni umusemburo wo gusiga amarangi no gutwikira hejuru, hamwe no gusukura ibicuruzwa na wino. Ibicuruzwa birimo 2-butoxyethanol birimo resin ya acrylic resin, ibikoresho byo kurekura asifalt, ifuro yo kuzimya umuriro, kurinda uruhu, gukwirakwiza amavuta yamenetse, gukoresha degreaser, ibisubizo byerekana amafoto, ikibaho cyera hamwe nogusukura ibirahure, amasabune yamazi, kwisiga, ibisubizo byumye byumye, lacquer, langi, ibyatsi, amarangi ya latx, emam, paste yo gucapa, hamwe no kuvanaho amarangi, hamwe na silicone. Ibicuruzwa birimo uru ruganda bikunze kuboneka ahazubakwa, amaduka yo gusana imodoka, amaduka acapura, hamwe nibikoresho bitanga sterisile kandi isukura.
Ibyiza
| Inzira | C6H14O2 | |
| URUBANZA OYA | 7580-85-0 | |
| isura | ibara ritagira ibara, rifite umucyo, amazi meza | |
| ubucucike | 0,9 ± 0.1 g / cm3 | |
| ingingo | 144.0 ± 8.0 ° C kuri 760 mmHg | |
| flash (ing) ingingo | 47.3 ± 7.7 ° C. | |
| gupakira | ingoma / ISO Tank | |
| Ububiko | Ubike ahantu hakonje, hahumeka, humye, hitaruye inkomoko yumuriro, gutwara no gupakurura bigomba kubikwa hakurikijwe ibiteganywa n’imiti y’ubumara yaka umuriro | |
* Ibipimo nibyerekanwe gusa. Ushaka ibisobanuro birambuye, reba COA
Gusaba
| Umuyoboro mwinshi utekesha amarangi, ibikoresho byo guhanagura fibre, plasitike, umuhuza wa synthesis. |
Ububiko
2-Butoxyethanol ikunze gukorerwa inganda za peteroli kubera imiterere yayo.
Mu nganda zikomoka kuri peteroli, 2-butoxyethanol ni igice cyamazi yamenetse, stabilisateur yo gucukura, hamwe nogukwirakwiza amavuta kumazi yaba hydraulic ashingiye kumazi ndetse n’amavuta. pompe munsi yumuvuduko ukabije, nuko 2-butoxyethanol ikoreshwa muguhagarika mukugabanya ubukana bwubuso.Nkuko surfactant, 2-butoxyethanol yinjira mumavuta-yamazi yavunitse. Urwo ruganda narwo rukoreshwa mukworohereza irekurwa rya gaze mukurinda guhuriza hamwe.Bikoreshwa kandi nkamavuta ya peteroli - guhuza amazi kugirango bikorwe neza muri rusange.
2-Butoxyethanol ikunze kwinjira mumubiri wumuntu binyuze mu kwinjiza dermal, guhumeka, cyangwa kunywa mu kanwa imiti. Agaciro ntarengwa ka ACGIH (TLV) kumikoreshereze yabakozi ni 20 ppm, kikaba kiri hejuru yurwego rwo kumenya impumuro ya 0.4 ppm. Amaraso cyangwa inkari yibanze ya 2-butoxyethanol cyangwa metabolite 2-butoxyacetic aside irashobora gupimwa hakoreshejwe tekinoroji ya chromatografique. Ikigereranyo cyibinyabuzima cya 200 mg 2-butoxyacetic acide kuri g creinine cyashyizweho mugihe cyanyuma cyo guhinduranya inkari zerekana abakozi ba Amerika.2-Butoxyethanol na metabolite yacyo bigabanuka kurwego rutamenyekana muminkari nyuma yamasaha agera kuri 30 kubagabo.
Ibyiza
Ubwiza bwibicuruzwa, ubwinshi buhagije, gutanga neza, serivisi nziza Bifite inyungu kurenza amine, Ethanolamine, muburyo bwo kwibanda cyane bishobora gukoreshwa muburyo bumwe bwo kwangirika. Ibi bituma abayinonosora bashakisha hydrogène sulfide ku gipimo cyo hasi cya amine ikoresheje ingufu nke muri rusange.
