CAS No. 74-86-2 Ethyne Supplier. Kuyeretsa kwakukulu kwa Ethyne.

Nambala ya CAS 74-86-2 ikufanana ndi Ethyne, yomwe imadziwika kuti Acetylene, mpweya wopanda mtundu, woyaka womwe umagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Nazi zina zazikulu za acetylene:

Chilinganizo cha Chemical: C2H2
Physical State: Pa kutentha ndi kupanikizika (STP), acetylene ndi mpweya. Nthawi zambiri amasungidwa mu zosungunulira monga acetone mkati mwa masilinda othamanga kwambiri kapena amapangidwa pamalopo kuti agwiritsidwe ntchito nthawi yomweyo.
Kulemera kwa Maselo: Pafupifupi 26.04 g/mol.
Malo Owira: -83.8°C (-120.84°F) pa 1 atmosphere.
Malo Osungunuka: -81.8°C (-115.24°F).
Kachulukidwe: Pafupifupi 1.17 kg/m³ pa STP, kupangitsa kuti ikhale yopepuka pang'ono kuposa mpweya.
Kupsyinjika kwa Vapor: Kukwera kwambiri, kumafunikira chisamaliro chapadera chosungira.
Kusungunuka: Kusungunuka pang'ono m'madzi koma kumasungunuka kwambiri mu zosungunulira monga acetone ndi ethanol.
Kutentha ndi Kuchitanso: Acetylene imayaka kwambiri komanso imaphulika ikasakanizidwa ndi mpweya muzinthu zina (pakati pa 2.5% ndi 82%). Imachita mwamphamvu ndi mkuwa, siliva, mercury, ndi ma alloys awo, kupanga mankhwala ophulika; motero, zida zogwiritsira ntchito acetylene ziyenera kukhala zopanda zinthu izi.
Kugwiritsa ntchito acetylene:
Kuwotcherera ndi Kudula: Acetylene ndi gasi wamafuta omwe amasankhidwa mu nyali za oxy-acetylene chifukwa cha kutentha kwambiri, zomwe zimapangitsa kuti zikhale zoyenera kudula zitsulo, kuwotcherera, ndi kuwotcherera.
Chemical Synthesis: Amagwiritsidwa ntchito ngati zopangira popanga mankhwala osiyanasiyana, kuphatikiza vinyl acetate, acetic acid, ndi chloroprene.
Kuunikira: M'mbiri yakale, idagwiritsidwa ntchito mu nyali za carbide zowunikira.
Kuchiza Kutentha: Kumapereka kutentha kwapamwamba kwa annealing, kuumitsa, ndi njira zina zochizira kutentha.
Zolinga Zachitetezo:

Moto Woopsa ndi Wophulika Woopsa: Pamafunika kutsatira mosamalitsa malamulo oyendetsera ndi kusunga kuti musayatse.
Poizoni: Ngakhale kuti acetylene siwowopsa kwambiri, zinthu zomwe zimayaka zimatha kukhala zowopsa, makamaka m'malo opanda mpweya wabwino.
Zida Zopanda Mkuwa: Zida zonse zomwe zimagwiritsidwa ntchito ndi acetylene ziyenera kupangidwa kuchokera kuzinthu zomwe sizimakhudzidwa nazo, monga zitsulo zosapanga dzimbiri kapena mkuwa zomwe zilibe mkuwa wambiri.
Mukafuna ogulitsa acetylene, yang'anani ogulitsa gasi odziwika bwino kapena ogawa gasi apadera omwe amadziwa bwino kagwiridwe kake, kasungidwe, ndi kayendedwe ka gasi wothamanga kwambiri. Ayenera kupereka masilinda odzaza ndi acetylene yosungunuka kapena kupereka makina opangira acetylene pamalo, kuwonetsetsa kuti akutsatira malamulo onse achitetezo ndi njira zabwino zamakampani.

Shanghai Zhongwei Chemical Co., Ltd. ndi kampani yomwe imagwira ntchito pa kafukufuku, kupanga, ndi malonda a mpweya wapadera komanso ma isotopu okhazikika. Tili ndi gulu lathu lofufuza ndi labotale, komanso fakitale yathu. Kwa zaka zambiri, takhala tikudzipereka kupereka mankhwala ndi ntchito zapamwamba kwambiri kwa makasitomala m'madera monga kupanga semiconductor, kafukufuku watsopano wa mankhwala osokoneza bongo ndi chitukuko, ndege, ndi mafakitale opangira magetsi a dzuwa. Takhazikitsa maubwenzi apamtima ogwirizana ndi mabizinesi ambiri odziwika bwino apakhomo ndi akunja, ndipo timagwira nawo ntchito limodzi ndi mayiko ena. Zogulitsa zathu ndi ukadaulo wathu zidatumizidwa kumadera osiyanasiyana padziko lapansi ndipo zapambana kuzindikirika pamsika wapadziko lonse lapansi.
Ngati mukufuna zinthu zotere, chonde omasuka kulankhula nafe!