CAS No. 74-86-2 Ethyne Supplier. Ukucoceka okuphezulu kwe-Ethyne kwi-wholesale.
Inombolo ye-CAS 74-86-2 ihambelana ne-Ethyne, eyaziwa ngokuba yi-Acetylene, igesi engenambala, evuthayo esetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zoshishino. Nazi ezinye iimpawu eziphambili ze-acetylene:
Ifomula yeMichiza: C2H2
Isimo soMzimba: Kwiqondo lokushisa eliqhelekileyo kunye noxinzelelo (STP), i-acetylene yigesi. Ngokuqhelekileyo igcinwe inyibilika kwi-solvent efana ne-acetone ngaphakathi kweesilinda zoxinzelelo oluphezulu okanye iveliswe kwisayithi ukuze isetyenziswe ngokukhawuleza.
Ubunzima beMolekyuli: Ngokumalunga ne-26.04 g/mol.
Indawo yokuBilisa: -83.8 ° C (-120.84 ° F) kwi-atmosfera eyi-1.
Indawo yokunyibilika: -81.8°C (-115.24°F).
Ubuninzi: malunga ne-1.17 kg/m³ kwi-STP, iyenza ibekhaphukhaphu kancinane kunomoya.
Uxinzelelo lwe-vapor: Luphezulu kakhulu, lufuna ukuqwalaselwa kogcino olulodwa.
Ukunyibilika: Inyibilika kancinane emanzini kodwa inyibilika ngakumbi kwizinyibilikisi zendalo ezifana neacetone kunye ne-ethanol.
Ukutsha kunye nokuSebenza kwakhona: I-acetylene inokutsha kakhulu kwaye iyaqhuma xa ixutywe nomoya ngokwemilinganiselo ethile (phakathi kwe-2.5% kunye ne-82%). Iphendula ngamandla ngobhedu, isilivere, i-mercury, kunye ne-alloys yazo, zenze iikhompawundi eziqhumayo; ngoko, izixhobo zokuphatha i-acetylene kufuneka zikhululeke kwezi zinto.
Ukusetyenziswa kweAcetylene:
I-Welding kunye ne-Cutting: I-Acetylene yigesi ye-fuel ekhethiweyo kwi-oxy-acetylene izibane ngenxa yokushisa kwayo okuphezulu, okwenza ukuba ifaneleke ukusika isinyithi, i-welding, kunye ne-brazing.
I-Chemical Synthesis: Isetyenziswa njengemathiriyeli ekrwada kwimveliso yeekhemikhali ezahlukeneyo, kuquka ivinyl acetate, iacetic acid, kunye nechloroprene.
Ukukhanyisa: Ngokwembali, yayisetyenziswa kwizibane ze-carbide zokukhanyisa.
Unyango lobushushu: Ibonelela ngobushushu obuphezulu bobushushu bokutshisa, ukuqina, kunye nezinye iinkqubo zokunyanga ubushushu.
Iingqwalasela zoKhuseleko:
Ubungozi bomlilo obugqithisileyo kunye nogqabhuko-dubulo: Ifuna ukuthotyelwa okungqongqo ekuphatheni nasekugcineni imigaqo yomthetho ukunqanda ukuvutha.
Ubuthi: Ngelixa i-acetylene ngokwayo ayinayo ityhefu kakhulu, iimveliso zayo zokutsha zinokuba yingozi, ngakumbi kwiindawo ezingenamoya owaneleyo.
Izixhobo ze-Copper-Free: Zonke izixhobo ezisetyenziselwa i-acetylene kufuneka zenziwe kwizinto ezingaphenduliyo kuyo, njengensimbi engenasici okanye ubhedu olungenalo ubuninzi bobhedu olungaphezulu kokulandelela.
Xa ufuna umthengisi we-acetylene, khangela abathengisi begesi abahloniphekileyo okanye abasasazo begesi abakhethekileyo abazi kakuhle ukuphatha ngokukhuselekileyo, ukugcinwa kunye nokuthuthwa kwale gesi esebenza kakhulu. Bafanele banikeze iisilinda ezizaliswe nge-acetylene enyibilikisiweyo okanye banikezele ngeenkqubo zokuvelisa i-acetylene kwisiza, ukuqinisekisa ukuthotyelwa kwayo yonke imimiselo yokhuseleko kunye neyona ndlela yoshishino.
I-Shanghai Zhongwei Chemical Co., Ltd. yinkampani ejongene nophando, imveliso, kunye nentengiso yeegesi ezikhethekileyo kunye ne-isotopes ezizinzileyo. Sineqela lethu lophando kunye nelabhoratri, kunye nomzi-mveliso wethu. Kangangeminyaka emininzi, sizibophelele ekuboneleleni ngeemveliso ezikumgangatho ophezulu kunye neenkonzo kubathengi kwiinkalo ezifana nokuveliswa kwe-semiconductor, uphando olutsha lweziyobisi kunye nophuhliso, i-aerospace, kunye nemizi-mveliso yamandla elanga. Siye saseka ubudlelwane obusondeleyo bentsebenziswano kunye namashishini amaninzi awaziwayo asekhaya nakwamanye amazwe, kwaye sithatha inxaxheba ngokukhutheleyo kwiiprojekthi zentsebenziswano yamazwe ngamazwe. Iimveliso zethu kunye netekhnoloji zithunyelwe kumazwe angaphandle kwiindawo ezahlukeneyo zehlabathi kwaye ziphumelele ukuqatshelwa kwintengiso yehlabathi jikelele.
Ukuba ufuna iimveliso ezinjalo, nceda ukhululeke ukudibana nathi!
