I-Factory Promotional 99.5% I-Acetylene Gas CAS: 74-86-2

Izixazululo zethu zaziwa kabanzi futhi zithenjwa ngabathengi futhi zizohlangabezana nezidingo eziqhubekayo ezikhulayo zezezimali nezenhlalo zeFactory Promotional 99.5% Acetylene Gas CAS: 74-86-2, Sibeka kuqala ikhwalithi enhle nokugcwaliseka kwamakhasimende futhi kulokhu silandela ngokuqinile. izinyathelo zokulawula ezinhle kakhulu. Sinezindawo zokuhlola ngaphakathi endlini lapho izimpahla zethu zihlolwa kuzo zonke izici ezigabeni ezihlukene zokucubungula. Ngenxa yobuchwepheshe bamuva, sisiza amathemba ethu ngesikhungo sokukhiqiza esenziwe ngokwezifiso.
Izisombululo zethu zibonwa kabanzi futhi zithenjwa ngabathengi futhi zizohlangabezana nezidingo eziqhubekayo zezezimali nezenhlaloI-China Acetylene ne-C2h2, Ngemva kweminyaka yokuthuthuka, senze ikhono eliqinile ekuthuthukisweni komkhiqizo omusha kanye nohlelo oluqinile lokulawula ikhwalithi ukuze kuqinisekiswe ikhwalithi nesevisi enhle kakhulu. Ngokusekelwa amakhasimende amaningi abambisane isikhathi eside, izinto zethu zamukelwa emhlabeni wonke.

Imingcele yezobuchwepheshe

I-acetylene, ifomula yamangqamuzana i-C2H2, evame ukubizwa ngokuthi amalahle omoya noma igesi ye-calcium carbide, iyilungu elincane kunazo zonke lezinhlanganisela ze-alkyne. I-acetylene iyigesi engenambala, enobuthi kancane futhi evutha ngokwedlulele enemiphumela ebuthakathaka yokubulala izinzwa kanye ne-anti-oxidation ngaphansi kwezinga lokushisa elivamile nokucindezela. Incibilika kancane emanzini, incibilika ku-ethanol, benzene, ne-acetone. I-acetylene ehlanzekile ayinaphunga, kodwa i-acetylene yezimboni inephunga likagalikhi ngoba iqukethe ukungcola okufana ne-hydrogen sulfide ne-phosphine. I-acetylene ehlanzekile iyigesi engenambala nephunga elivuthayo. Ingase iqhume ngokunamandla esimweni samanzi nesiqinile noma esimweni segesi kanye nokucindezela okuthile. Izinto ezinjengokushisa, ukudlidliza, nenhlansi kagesi zingabangela ukuqhuma, ngakho-ke ayikwazi ukuncibilika ngaphansi kwengcindezi. Isitoreji noma ezokuthutha. Ku-15°C naku-1.5MPa, ukunyibilika ku-acetone kuphezulu kakhulu, nokuncibilika okungu-237g/L, ngakho i-acetylene yezimboni i-acetylene encibilike ku-acetone, ebizwa nangokuthi i-acetylene encibilikile. Ngakho-ke, embonini, kumasilinda ensimbi agcwele izinto ezinama-porous ezifana ne-asbestos, i-acetylene icindezelwa ezintweni ezinama-porous ngemva kokumunca i-acetone yokugcina nokuthutha. Igesi ye-acetylene ingaveza izinga lokushisa eliphezulu lapho ishisiwe. Ukushisa kwelangabi le-oxyacetylene kungafinyelela cishe ku-3200 ℃. Ivame ukusetshenziselwa ukusika insimbi njengokwakhiwa komkhumbi kanye nesakhiwo sensimbi; isetshenziselwa ukwakheka kwezinto eziphilayo (ukwenza i-acetaldehyde, i-acetic acid, i-benzene, irabha yokwenziwa, imicu yokwenziwa, njll.), Imithi yokwenziwa namakhemikhali aphakathi kwe-vinyl acetylene noma i-divinyl acetylene; esetshenziselwa ukukhiqiza amagesi ajwayelekile afana negesi ejwayelekile yokuhlaziya uwoyela we-transformer. I-high-purity acetylene gas isetshenziselwa ukumuncwa kwe-athomu nezinye izinsimbi. Indlela yokupakisha ye-acetylene ivame ukuncibilika kuma-solvents kanye nezinto ezimbotshana futhi igcwaliswe kumasilinda ensimbi. Gcina endaweni epholile, engenisa umoya. Gcina kude nomlilo nemithombo yokushisa. Izinga lokushisa lokugcina akufanele lidlule ku-30°C. Kufanele igcinwe ngokuhlukana nama-oxidants, ama-acids, nama-halogen, futhi igweme ukugcinwa okuxubile. Sebenzisa izibani ezingaqhumi kanye nezindawo zokungenisa umoya. Akuvunyelwe ukusebenzisa imishini namathuluzi ajwayele ukuvela izinhlansi. Indawo yokugcina kufanele ifakwe okokusebenza okuphuthumayo okuvuzayo.

Isicelo:

① Ukusika nokushisela insimbi:

Lapho i-acetylene ivutha, ingaveza izinga lokushisa eliphezulu. Izinga lokushisa lelangabi le-oxyacetylene lingafinyelela cishe ku-3200 ℃, elisetshenziselwa ukusika nokushisela izinsimbi.

②Izinto zokusetshenziswa zamakhemikhali eziyisisekelo:

I-acetylene iyisisekelo sokusetshenziswa kwe-acetaldehyde, i-acetic acid, i-benzene, irabha yokwenziwa, nemicu yokwenziwa.

③ Ukuhlola

I-acetylene ehlanzekile ingasetshenziswa kwezinye izivivinyo.

Iphakheji evamile:

Izixazululo zethu zaziwa kabanzi futhi zithenjwa ngabathengi futhi zizohlangabezana nezidingo eziqhubekayo ezikhulayo zezezimali nezenhlalo zeFactory Promotional 99.5% Acetylene Gas CAS: 74-86-2, Sibeka kuqala ikhwalithi enhle nokugcwaliseka kwamakhasimende futhi kulokhu silandela ngokuqinile. izinyathelo zokulawula ezinhle kakhulu. Sinezindawo zokuhlola ngaphakathi endlini lapho izimpahla zethu zihlolwa kuzo zonke izici ezigabeni ezihlukene zokucubungula. Ngenxa yobuchwepheshe bamuva, sisiza amathemba ethu ngesikhungo sokukhiqiza esenziwe ngokwezifiso.
Ukuphromotha KwemboniI-China Acetylene ne-C2h2, Ngemva kweminyaka yokuthuthuka, senze ikhono eliqinile ekuthuthukisweni komkhiqizo omusha kanye nohlelo oluqinile lokulawula ikhwalithi ukuze kuqinisekiswe ikhwalithi nesevisi enhle kakhulu. Ngokusekelwa amakhasimende amaningi abambisane isikhathi eside, izinto zethu zamukelwa emhlabeni wonke.