Acetylene 99.9% kuchena C2H2 Gasi Industrial

Zvimwe zvinotsanangurwa zvekurongedza zvinogona kupihwa zvinoenderana nezvinodiwa nevatengi

Acetylene 99.9% kuchena C2H2 Gasi Industrial

Acetylene inogadzirwa mune zvekutengesa nekuita pakati pe calcium carbide nemvura, uye ndeye-chigadzirwa chekugadzirwa kwe ethylene.

Acetylene yakakosha simbi inoshanda gasi, inogona kuita neokisijeni kuburitsa yakakwira tembiricha murazvo, unoshandiswa mukugadzira, fitters, welding nekucheka. Acetylene welding inzira yakajairika yekugadzirisa iyo inogona kunama maviri kana anopfuura simbi zvikamu pamwechete kuti uwane chinangwa chekubatana kwakasimba. Mukuwedzera, acetylene inogonawo kushandiswa kucheka zvakasiyana-siyana zvesimbi, kusanganisira simbi isina tsvina, simbi uye aluminium. Acetylene inogona kushandiswa kugadzira makemikari akadai seacetylol alcohols, styrene, esters uye propylene. Pakati pavo, acetynol inowanzoshandiswa organic synthesis yepakati, iyo inogona kushandiswa kugadzira makemikari akadai seacetynoic acid uye doro ester. Styrene musanganiswa weorganic unoshandiswa zvakanyanya mumapurasitiki, rabha, madhayi uye ekugadzira resin. Acetylene inogona kushandiswa mundima yekurapa kune marapirwo akadai seanesthesia uye oxygen therapy. Oxyacetylene welding, inoshandiswa mukuvhiya, inzira yepamusoro yekucheka matishu akapfava uye kubvisa nhengo. Mukuwedzera, acetylene inoshandiswa mukugadzira michina yekurapa yakadai se scalpels, marambi akasiyana-siyana ekurapa uye dilators. Mukuwedzera kune minda yataurwa pamusoro apa, acetylene inogonawo kushandiswa kugadzira zvinhu zvakasiyana-siyana zvakadai serabha, kadhibhodhi uye mapepa. Pamusoro pezvo, acetylene inogona zvakare kushandiswa sechikafu chekugadzira olefin uye yakasarudzika kabhoni zvinhu, pamwe negasi rinoshandiswa mukugadzira maitiro sekuvhenekesa, kupisa kupisa uye kuchenesa.

Acetylene 99.9% kuchena C2H2 Gasi Industrial

Parameter

Property	Value
Chitarisiko uye zvinhu	Gasi risina ruvara uye risinganhuhwi. Acetylene inogadzirwa ne calcium carbide process ine kunhuhwirira kwakakosha nekuti yakasanganiswa nehydrogen sulfide, phosphine, uye hydrogen arsenide.
PH kukosha	Zvisina maturo
Melting point (℃)	-81.8 (pa119kPa)
Poindi yekubikira (℃)	-83.8
Hukama density (mvura = 1)	0.62
Hukama density (mhepo = 1)	0.91
Saturated vapor pressure (kPa)	4,053 (pa16.8℃)
Kupisa kwakanyanya (℃)	35.2
Kudzvinyirira kwakanyanya (MPa)	6.14
Kupisa kwekupisa (kJ/mol)	1,298.4
Flash point (℃)	-32
Ignition tembiricha (℃)	305
Kuputika kwemiganhu (% V/V)	Muganho wakaderera: 2.2%; Kupfuura Mutengo: 85%
Kupisa moto	Inopisa moto
Partition coefficient (n-octanol/mvura)	0.37
Solubility	Kunyungudika zvishoma mumvura, ethanol; soluble mu acetone, chloroform, benzene; zvakasiyana mu ether

Mirayiridzo Yekuchengetedza

Emergency Overview: Yakanyanya kupisa gasi.
GHS Hazard Kirasi: Maererano neChemical Classification, Yambiro Label uye Warning Specification series zviyero, chigadzirwa igasi rinopisa, Kirasi 1; Magasi ari pasi pekumanikidzwa, chikamu: Akamanikidzwa magasi - akanyungudika magasi.
Yambiro izwi: Njodzi
Ruzivo rwengozi: gasi rinopisa zvakanyanya, rine gasi rekumanikidza, rinogona kuputika kana kupisa.

Zvekungwaririra:
Matanho ekudzivirira: Chengeta kure nenzvimbo dzekupisa, pfarivari, marimi akavhurika, nzvimbo dzinopisa, uye pasina kuputa munzvimbo yebasa.
Kupindura netsaona: Kana gasi riri kubuda rikabata moto, usadzima moto kunze kwekunge panobuda mvura yadzimwa zvisina njodzi. Kana pasina ngozi, bvisa all ignition sources.
Kuchengetera kwakachengeteka: Dzivisa chiedza chezuva uye chengeta munzvimbo ine mhepo inofefetera.
Disposal: Ichi chigadzirwa kana chigadziko chayo chicharaswa maererano nemitemo yemunharaunda.
Dambudziko remuviri uye kemikari: gasi riri pasi pesimba rinopisa zvakanyanya. Acetylene inoumba musanganiswa unoputika nemhepo, okisijeni uye humwe hupfu hunopisa. Kuora kunoitika kana kupisa kana kudzvanywa kuchikwira, paine njodzi yemoto kana kuputika. Kubata neoxidizing agent kunogona kukonzera kuita zvechisimba. Kusangana nefluorinated chlorine kunogona kukonzera chisimba chemakemikari. Inogona kuumba zvinhu zvinoputika nemhangura, sirivheri, mercury nemamwe macommunication. Gasi rakadzvanywa, masilinda kana midziyo inokwanisa kudzvanyirira zvakanyanya kana yaiswa mukupisa kukuru kubva pamoto wakavhurika, uye ine njodzi yekuputika. Njodzi dzehutano: Kudzika kwakadzika kune anesthetic effect, inhalation yemusoro, dzungu, kusvotwa, ataxia nezvimwe zviratidzo. Kunyanya kuwanda kunokonzera asphyxia.
Njodzi dzezvakatipoteredza: Hapana data iripo.