1,3 Butadiene (C4H6)

Ibipimo bya tekiniki

1,3-Butadiene ni urugimbu rufite imiti ya C4H6. Ni gaze itagira ibara ifite impumuro nziza kandi yoroshye kuyisukamo. Ntabwo ifite uburozi buke kandi uburozi bwabwo busa nubwa Ethylene, ariko bufite uburakari bukabije kuruhu no mu mucyo, kandi bigira ingaruka mbi cyane. 1,3 Butadiene irashya kandi irashobora gukora imvange iturika iyo ivanze numwuka; biroroshye gutwika no guturika iyo uhuye nubushyuhe, ibishashi, umuriro cyangwa okiside; niba ihuye nubushyuhe bwinshi, reaction ya polymerisation irashobora kubaho, ikarekura ubushyuhe bwinshi kandi igatera konte yamenetse nimpanuka ziturika; Iremereye kuruta ikirere, irashobora gukwirakwira intera ndende ahantu hepfo, kandi bizatera gusubira inyuma iyo ihuye numuriro ufunguye. 1,3 butadiene irashya ikabora mo monoxyde de carbone na dioxyde de carbone. Ntishobora gushonga mumazi, gushonga muri Ethanol na methanol, kandi irashobora gushonga byoroshye mumashanyarazi menshi nka acetone, ether na chloroform. 1,3 Butadiene yangiza ibidukikije kandi irashobora gutera umwanda ku mazi, ku butaka no mu kirere. 1,3 Butadiene niyambere ikora reberi yubukorikori (reberi ya styrene butadiene, butadiene reberi, nitrile reberi, neoprene) hamwe nubutaka butandukanye bukoreshwa muburyo butandukanye (nka ABS resin, SBS resin, BS resin, MBS resin) ibikoresho, butadiene nayo ifite byinshi ikoresha mugukora imiti myiza. 1,3 butadiene igomba kubikwa mububiko bukonje, buhumeka imyuka yaka umuriro. Irinde umuriro nubushyuhe. Ubushyuhe bwo kubika ntibugomba kurenga 30 ° C. Igomba kubikwa ukwayo na okiside, halogene, nibindi, kandi ikirinda ububiko buvanze. Koresha amatara adashobora guturika no guhumeka. Birabujijwe gukoresha ibikoresho bya mashini nibikoresho bikunda kugaragara. Ahantu ho kubika hagomba kuba hafite ibikoresho byihutirwa byihutirwa.

Gusaba:

Rub Umusemburo wa reberi:

1,3 Butadiene ni ibikoresho nyamukuru bibyara umusaruro wa reberi yubukorikori (reberi ya styrene butadiene, reberi ya butadiene, reberi ya nitrile, na neoprene)

Materials Ibikoresho fatizo bya shimi:

Butadiene irashobora gutunganywa kugirango itange hexamethylene diamine na caprolactam, ibe kimwe mubikoresho byingenzi byo gutegura nylon

Chemical Imiti myiza:

Imiti myiza ikozwe muri butadiene nkibikoresho fatizo.

Porogaramu isanzwe: