2019 Ikhwalithi ephezulu yaseChina 1 3-Butadiene Supplier, CAS: 106-99-0

Manje sinochwepheshe, abasebenzi bokusebenza ukuletha umhlinzeki wekhwalithi ephezulu kumakhasimende ethu. Ngokuvamile silandela imfundiso egxile kumakhasimende, egxile kumininingwane ka-2019 Ikhwalithi ephezuluI-China 1 3-ButadieneUmhlinzeki, CAS: 106-99-0, "Shintsha kokukhulu!" isiqubulo sethu, esisho ukuthi “Umhlaba wonke omkhulu uphambi kwethu, ngakho asiwuthande!” Shintsha okukhulu kwakho! Senilungile?
Manje sinochwepheshe, abasebenzi bokusebenza ukuletha umhlinzeki wekhwalithi ephezulu kumakhasimende ethu. Ngokuvamile silandela inkambiso yokuthambekela kwekhasimende, egxile kumininingwaneI-Butadiene, I-China 1 3-Butadiene, Uma noma yimuphi umkhiqizo uhlangabezana nesidingo sakho, khumbula ukukhululeka ukuxhumana nathi. Siyaqiniseka ukuthi noma imuphi umbuzo noma imfuneko yakho izothola ukunakwa ngokushesha, izixazululo zekhwalithi ephezulu, amanani akhethekile kanye nempahla eshibhile. Bamukele ngobuqotho abangani emhlabeni wonke ukuthi bashayele noma beze ukuzovakasha, ukuze nixoxe ngokubambisana ngekusasa elingcono!

Imingcele yezobuchwepheshe

I-1,3-Butadiene iyinhlanganisela ephilayo enefomula yamakhemikhali ye-C4H6. Kuyigesi engenambala enephunga elincane elimnandi futhi kulula ukuyincibilika. Ayinabuthi obuncane futhi ubuthi bayo bufana ne-ethylene, kodwa inokucasuka okunamandla esikhumbeni kanye nolwelwesi lwamafinyila, futhi inomphumela wokubulala izinzwa ekugxilweni okuphezulu. 1,3 I-Butadiene iyavutha futhi ingakha ingxube eqhumayo lapho ixutshwe nomoya; kulula ukuyishisa futhi iqhume lapho ibhekene nokushisa, izinhlansi, amalangabi noma ama-oxidants; uma ihlangabezana nokushisa okuphezulu, ukusabela kwe-polymerization kungase kwenzeke, ukukhulula ukushisa okuningi futhi kubangele ukuphuka kweziqukathi kanye nezingozi zokuqhuma; Isinda kunomoya, ingasakazekela ebangeni elikhulu endaweni ephansi, futhi izobangela ukuqubuka komlilo lapho ihlangana nelangabi elivulekile. I-1,3 butadiene iyashiswa futhi iboliswe ibe yi-carbon monoxide ne-carbon dioxide. Ayincibiliki emanzini, iyancibilika ku-ethanol ne-methanol, futhi incibilika kalula kuzincibilikisi eziningi eziphilayo njenge-acetone, i-ether ne-chloroform. I-1,3 i-Butadiene iyingozi emvelweni futhi ingabangela ukungcola emanzini, inhlabathi kanye nomkhathi. I-1,3 i-Butadiene ingumkhiqizi oyinhloko werabha yokwenziwa (irabha ye-styrene butadiene, irabha ye-butadiene, irabha ye-nitrile, i-neoprene) nama-resin ahlukahlukene anezinhlobonhlobo zokusetshenziswa (njenge-ABS resin, i-SBS resin, i-BS resin, i-MBS resin) impahla, i-butadiene nayo inokusetshenziswa okuningi ekukhiqizeni amakhemikhali amahle. I-1,3 butadiene kufanele igcinwe endaweni epholile, nengena umoya ukuze kutholakale amagesi avuthayo. Gcina kude nomlilo nemithombo yokushisa. Izinga lokushisa lokugcina akufanele lidlule ku-30°C. Kufanele igcinwe ngokuhlukana nama-oxidants, ama-halogen, njll., futhi igweme isitoreji esixubile. Sebenzisa izibani ezingaqhumi kanye nezindawo zokungenisa umoya. Akuvunyelwe ukusebenzisa imishini namathuluzi ajwayele ukuvela izinhlansi. Indawo yokugcina kufanele ifakwe okokusebenza okuphuthumayo okuvuzayo.

Isicelo:

①Ukukhiqizwa kwerabha yokwenziwa:

I-1,3 i-Butadiene iwumthombo oyinhloko wokukhiqizwa kwerabha yokwenziwa (irabha ye-styrene butadiene, irabha ye-butadiene, irabha ye-nitrile, ne-neoprene)

②Izinto zokusetshenziswa zamakhemikhali eziyisisekelo:

I-Butadiene ingaphinde icutshungulwe ukuze ikhiqize i-hexamethylene diamine ne-caprolactam, ibe enye yezinto zokusetshenziswa ezibalulekile zokulungiswa kwenayiloni.

③Ikhemikhali enhle:

Amakhemikhali amahle enziwe nge-butadiene njengezinto zokusetshenziswa.

Iphakheji evamile:

Manje sinochwepheshe, abasebenzi bokusebenza ukuletha umhlinzeki wekhwalithi ephezulu kumakhasimende ethu. Sivamise ukulandela imfundiso egxile kumakhasimende, imininingwane egxile ku-2019 High Quality China 1 3-Butadiene Supplier, CAS: 106-99-0, “Shintsha okukhulu!” isiqubulo sethu, esisho ukuthi “Umhlaba wonke omkhulu uphambi kwethu, ngakho asiwuthande!” Shintsha okukhulu kwakho! Senilungile?
2019 Ikhwalithi ephezulu yaseChina 1 3-Butadiene, Butadiene, Uma noma yimuphi umkhiqizo uhlangabezana nesidingo sakho, khumbula uzizwe ukhululekile ukusithinta. Siyaqiniseka ukuthi noma imuphi umbuzo noma imfuneko yakho izothola ukunakwa ngokushesha, izixazululo zekhwalithi ephezulu, amanani akhethekile kanye nempahla eshibhile. Bamukele ngobuqotho abangani emhlabeni wonke ukuthi bashayele noma beze ukuzovakasha, ukuze nixoxe ngokubambisana ngekusasa elingcono!