Acetylene 99.9% ubumsulwa C2H2 Gas Industrial

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I-Acetylene 99.9% ubumsulwa C2H2 Gas Industrial

I-acetylene iveliswa ngokurhweba ngokusabela phakathi kwe-calcium carbide kunye namanzi, kwaye imveliso yemveliso ye-ethylene.

I-acetylene yigesi ebalulekileyo esebenzayo yensimbi, inokusabela nge-oksijini ukuvelisa ilangatye lobushushu obuphezulu, elisetyenziselwa umatshini, i-fitters, i-welding kunye nokusika. I-acetylene welding yindlela eqhelekileyo yokucubungula enokuthi idibanise iinxalenye ezimbini okanye ngaphezulu zetsimbi kunye ukufezekisa injongo yokudibanisa okuqinileyo. Ukongezelela, i-acetylene ingasetyenziselwa ukusika iintlobo zetsimbi, kuquka insimbi engenasici, intsimbi kunye ne-aluminium. I-acetylene ingasetyenziselwa ukuvelisa iikhemikhali ezifana ne-acetylol alcohols, i-styrene, i-esters kunye ne-propylene. Phakathi kwazo, i-acetynol yinto esetyenziswa ngokuqhelekileyo kwi-organic synthesis intermediate, engasetyenziselwa ukwenza iikhemikhali ezifana ne-acetynoic acid kunye ne-alcohol ester. I-Styrene yikhompawundi ephilayo esetyenziswa kakhulu kwiiplastiki, irabha, iidayi kunye neereyini zokwenziwa. I-acetylene ingasetyenziselwa kwintsimi yonyango yonyango olufana ne-anesthesia kunye ne-oxygen therapy. I-Oxyacetylene welding, esetyenziselwa utyando, bubuchule obuphambili bokusika izicubu ezithambileyo kunye nokususwa kwamalungu. Ukongezelela, i-acetylene isetyenziselwa ukuveliswa kwezixhobo zonyango ezifana ne-scalpels, izibane ezahlukeneyo zonyango kunye ne-dilators. Ukongeza kwimihlaba ekhankanywe ngasentla, i-acetylene ingasetyenziselwa ukwenza izinto ezahlukeneyo ezifana nerabha, ikhadibhodi kunye nephepha. Ukongezelela, i-acetylene ingasetyenziselwa njengesondlo sokuvelisa i-olefin kunye nezinto ezikhethekileyo zekhabhoni, kunye negesi esetyenziselwa iinkqubo zokuvelisa ezifana nokukhanyisa, ukunyanga ukushisa kunye nokucoca.

I-Acetylene 99.9% ubumsulwa C2H2 Gas Industrial

Ipharamitha

Ipropati	Ixabiso
Imbonakalo kunye neempawu	Irhasi engenambala nevumba. I-acetylene eveliswa yinkqubo ye-calcium carbide inevumba elikhethekileyo kuba ixutywe ne-hydrogen sulfide, i-phosphine, kunye ne-hydrogen arsenide.
PH ixabiso	Ayinantsingiselo
Indawo yokunyibilika (℃)	-81.8 (nge-119kPa)
Indawo yokubilisa (℃)	-83.8
Ubuninzi obuzalanayo (amanzi = 1)	0.62
Ukuxinana okuzalanayo (umoya = 1)	0.91
Uxinzelelo lomphunga (kPa)	4,053 (nge-16.8℃)
Ubushushu obubalulekileyo (℃)	35.2
Uxinzelelo olunzima (MPa)	6.14
Ubushushu bokutsha (kJ/mol)	1,298.4
Indawo edanyazayo (℃)	-32
Ubushushu bomlilo (℃)	305
Imida yokudubula (% V/V)	Umda osezantsi: 2.2%; Umda ophezulu: 85%
Ukutsha	Ukutsha
I-partition coefficient (n-octanol/amanzi)	0.37
Ukunyibilika	Inyibilika kancinane emanzini, i-ethanol; i-soluble kwi-acetone, i-chloroform, ibenzene; ingxubevange kwi-ether

Imiyalelo yoKhuseleko

Ujongo oluNgxamisekileyo: Irhasi enokutsha kakhulu.
IKlasi ye-GHS yeNgozi: Ngokutsho koHlelo lweMichiza, iLeyibhile yeSilumkiso kunye nemigangatho yothotho lweNgcaciso yeSilumkiso, imveliso yirhasi enokutsha, iClass 1; Iigesi eziphantsi koxinzelelo, udidi: Iigesi ezixinzelelekileyo - iigesi ezinyibilikayo.
Isilumkiso: Ingozi
Ulwazi ngengozi: irhasi enokutsha kakhulu, equlethe igesi yoxinzelelo oluphezulu, inokudubula xa kushushu.

Ukulumkela:
Amanyathelo othintelo: Zigcine kude nemithombo yobushushu, iintlantsi, amadangatye avulekileyo, iindawo ezishushu, kwaye ungatshayi emsebenzini.
Impendulo ngengozi: Ukuba irhasi evuzayo ibamba umlilo, musa ukuwucima umlilo ngaphandle kokuba umthombo ovuzayo unokucinywa ngokukhuselekileyo. Ukuba akukho ngozi, susa aImithombo yokutshisa.
Ugcino olukhuselekileyo: Kuphephe ukukhanya kwelanga kwaye ugcine kwindawo engenamoya.
Ukulahlwa: Le mveliso okanye isingxobo sayo siyakulahlwa ngokuhambelana nemigaqo yendawo.
Ubungozi bomzimba kunye neekhemikhali: igesi ephantsi koxinzelelo olunokutsha ngokugqithisileyo. Iacetylene yenza imixube eqhumayo enomoya, ioksijini kunye neminye imiphunga ekhupha ioksijini. Ukubola kwenzeka xa ubushushu okanye uxinzelelo lunyuka, kunye nomngcipheko womlilo okanye ugqabhuko-dubulo. Ukuqhagamshelana ne-arhente ye-oxidizing kunokubangela ukusabela okunobundlobongela. Ukudibana neklorini enefluorinated kunokubangela ukusabela kweekhemikhali ezinobundlobongela. Inokwenza izinto eziqhumayo ngobhedu, isilivere, imekyuri kunye nezinye iikhompawundi. Irhasi ecinezelweyo, iisilinda okanye izikhongozeli zidla ngokuba noxinzelelo olugqithisileyo xa zibekwe kubushushu obuphezulu obuvela kumlilo ovulekileyo, kwaye zinomngcipheko wogqabhuko-dubulo. Iingozi zempilo: Uxinzelelo oluphantsi lunempembelelo ye-anesthetic, ukuphefumla intloko ebuhlungu, isiyezi, isicaphucaphu, i-ataxia kunye nezinye iimpawu. Ukugxininiswa okuphezulu kubangela i-asphyxia.
Iingozi zokusingqongileyo: Akukho datha ikhoyo.