Dibutyl Phthatal ya yi amfani da shi azaman mai Powislulose
Cikakken Bayani
| Suna | Dibutyl phthate |
| Lambar CAS | 84-74-2-2 |
| Tsarin kwayoyin halitta | C16H2224O4 |
| Nauyi na kwayoyin | 278.34 |
| Lambar Einecs | 201-557-4-4-4-4 |
| Mallaka | -35 ° C (lit.) |
| Tafasa | 340 ° C (lit.) |
| Yawa | 1.043 g / ml a 25 ° C (lit.) |
| Tururuwa iri | 9.6 (vs iska) |
| Vapor matsa lamba | 1 mm hg (147 ° C) |
| Ganyayyaki mai daɗi | n20 / d 1.492 (lit.) |
| M hanya | 340 ° F |
| Yanayin ajiya | 2-8 ° C |
| Socighility | Sosai soluwle a cikinasa, ether, acetone, benzene |
| Fom | Ruwa |
| Launi | Apha: ≤10 |
| Takamaiman nauyi | 1.049 (20/20 ℃) |
| Dan wasan polarity | 0.272 |
Kwatanci
Aralditresin; phthalicachid, BIS-Butylester; PhthalsicidIDI-N-BenzeBepylate; O-BenzeBebboxyter; Benzene-1,2-Dicarlesboxylate;
Siffantarwa
Dibutyl Phthalate, wanda kuma aka sani da Dibutyl Phthate ko Dibutyl Phthatal, turanci: dibutylphthatare 340 (21 ° C) da kuma insolable a cikin ruwa, amma yana da sauƙin narkewa a ciki Abubuwan da ke tattare da kwayoyin cuta kamar ethanol, ether, acetone da benzene, kuma kuma ba shi da kuskure tare da yawancin hydrocarbons. Dibutyl phthate (DBP), Dioctyl Phthate (droctyl phthate (dop) da diisobutyl phthate (Dibp) sune filastik guda uku, waɗanda ake amfani da faranti, da sauransu. An samo shi ta hanyar hadayar da zafin jiki na ƙwayar aridar phthical da n-beanol.
Kayan sunadarai
Millypless mai launi mara launi tare da ɗan ƙaramin ƙanshi mai ɗanɗano. Solrable a cikin abubuwan da aka gama gari da hydrocarbons.
Roƙo
-Use a matsayin mai filastik don nitrocelllulose, pel acetate, polyvinyl chloride, da dai sauransu samfurin filastik ne. Tana da iko mai ƙarfi ga resins daban-daban.
-Used don sarrafa PVC, zai iya haifar da kyau laushi zuwa samfuran. Saboda da ya kasance mai arha da kyakkyawan tsari, ana amfani dashi sosai, kusan daidai yake da dop. Koyaya, rashin daidaituwa da hakar ruwa suna da yawa babba, don haka karkara na samfurin ba su da kyau, kuma amfanin sa ya kamata a hankali ƙuntatawa. Wannan samfurin shine kyakkyawan filastik na ruwa na Nitrocellulose kuma yana da ƙarfin gelelling mai ƙarfi.
-Used for Nitrocecellulose cakues, yana da sakamako mai kyau sosai. Mahimmancin kwanciyar hankali, sassauya juriya, m da juriya na ruwa. Bugu da kari, ana iya amfani da samfurin a matsayin filastik don polyvinyl acetate, Alkyd resin, ethyl sel, arfulid da qwari a cikin kere, celarcide, arfvencys, critctions, lubrices, masana'anta.
- A matsayin a matsayin mai filastik don esterlulose serter, gishiri da roba na halitta, polystyrene; Don yin polyvinyl chloride da copolye mai sanyi-cold-resists mai tsayayya da kayan aiki, Ethanze, filayen ruwa, da aka sake yin amfani da rabuwa da mahadi mai ƙanshi, mahaɗan gas, Abubuwan da terpene da mahaɗan oxygen (barasa, Aldehydes, ketetes, Esters, da sauransu).
