Zolemba zina zapaketi zitha kuperekedwa malinga ndi zomwe makasitomala amafuna
99.999% kuyera Liquid Oxygen O2 Kwa Industrial
99.999% kuyera Liquid Oxygen O2 Kwa Industrial
Parameter
| Katundu | Mtengo |
|---|---|
| Maonekedwe ndi katundu | Gasi wothandizira kuyaka wopanda mtundu komanso wopanda fungo. Mpweya wamadzimadzi ndi wopepuka wabuluu; mpweya wolimba umakhala mtundu wotuwa wa chipale chofewa. |
| Mtengo wapatali wa magawo PH | Zopanda tanthauzo |
| Malo osungunuka (℃) | -218.8 |
| Malo otentha (℃) | -183.1 |
| Kachulukidwe wachibale (madzi = 1) | 1.14 |
| Kuchuluka kwa nthunzi (mpweya = 1) | 1.43 |
| Octanol/water partition coefficient | Palibe deta yomwe ilipo |
| Kuthamanga kwa nthunzi | Palibe deta yomwe ilipo |
| Pothirira (°C) | Zopanda tanthauzo |
| Kutentha koyatsira (°C) | Zopanda tanthauzo |
| Kutentha kwachilengedwe (°C) | Zopanda tanthauzo |
| Kuphulika kwapamwamba % (V/V) | Zopanda tanthauzo |
| Kuphulika kwapansi % (V/V) | Zopanda tanthauzo |
| Kutentha kwapang'onopang'ono (°C) | Zopanda tanthauzo |
| Kusungunuka | Zosungunuka pang'ono m'madzi |
| Kutentha | Zosayaka |
Malangizo a Chitetezo
Chidule chadzidzidzi: mpweya wowonjezera, kuthandizira kuyaka. Chidebe cha silinda chimakonda kupanikizika kwambiri chikatenthedwa, ndipo pamakhala chiopsezo cha kuphulika. Zamadzimadzi za cryogenic ndizosavuta kuchita.Kuyambitsa chisanu.
Kalasi ya GHS Hazard: Malinga ndi Gulu la Chemical, Chenjezo Label ndi ma Warning Specification mndandanda, mankhwalawo ndi a oxidizing Class 1; Gasi wopanikizika ndi gasi wothinikizidwa.
Mawu ochenjeza: Zowopsa
Zambiri zowopsa: zitha kuyambitsa kapena kukulitsa kuyaka; Oxidizing wothandizira; Magesi opanikizika omwe amatha kuphulika ngati atenthedwa:
Kusamalitsa:
Chenjezo: Pewani kutentha, malawi osatsegula, ndi malo otentha. Osasuta fodya kuntchito. Mavavu olumikizidwa, mapaipi, zida, ndi zina zambiri, ndizoletsedwa kumafuta. Osagwiritsa ntchito zida zomwe zingayambitse zopsereza. Chitanipo kanthu kuti mupewe magetsi osasunthika. Zotengera pansi ndi zida zolumikizidwa.
Yankho mwangozi: Dulani gwero lotayira, chotsani zoopsa zonse zamoto, mpweya wokwanira, fulumizitsa kufalikira.
Kusunga bwino: Peŵani kuwala kwa dzuwa ndipo sungani pamalo opanda mpweya wabwino. Sungani payokha kwa zochepetsera ndi zoyatsira moto/zoyaka.
Kutaya: Chogulitsachi kapena chidebe chake chidzatayidwa motsatira malamulo akumaloko.
Chiwopsezo chakuthupi ndi chamankhwala: gasi ali ndi mphamvu zoyatsira komanso zowonjezera ma oxidizing. Mpweya woponderezedwa, chidebe cha silinda ndi chosavuta kupanikizika kwambiri chikatenthedwa, pali chiopsezo cha kuphulika. Ngati m'kamwa mwa botolo la okosijeni muli ndi mafuta, mpweya ukatulutsidwa mofulumira, mafutawo amadzaza ndi okosijeni, ndipo kutentha komwe kumabwera chifukwa cha kukangana pakati pa kutuluka kwa mpweya wothamanga kwambiri ndi pakamwa pa botolo kumapangitsanso kuti okosijeni achite, mafuta oipitsidwa mu botolo la okosijeni kapena valavu yochepetsera kuthamanga kungayambitse kuyaka kapena kuphulika, mpweya wamadzimadzi ndi madzi abuluu owala, ndipo ali ndi paramagnetism yamphamvu.Mpweya wa okosijeni wamadzi umapangitsa kuti zinthu zomwe zimakhuza zikhale zolimba kwambiri.
Mpweya wamadzimadzi ndiwonso wamphamvu kwambiri wothirira okosijeni: organic zinthu zimayaka mwamphamvu mumadzimadzi. Zinthu zina zimatha kuphulika ngati zimizidwa mu okosijeni wamadzimadzi kwa nthawi yayitali, kuphatikiza phula.
Ngozi yaumoyo: Pakuthamanga kwabwinobwino, poizoni wa okosijeni amatha kuchitika pamene mpweya wa okosijeni upitilira 40%. Pamene 40% mpaka 60% mpweya ndi mpweya, pali retrosternal kusapeza bwino, chifuwa kuwala, ndiyeno chifuwa chothina, retrosternal moto kumverera ndi dyspnea, ndi chifuwa aggravation: m`mapapo mwanga edema ndi asphyxia zikhoza kuchitika kwambiri. Pamene mpweya ndende ndi pamwamba 80%, nkhope minofu kunjenjemera, wotumbululuka nkhope, chizungulire, tachycardia, kugwa, ndiyeno thupi lonse zimandilimbikitsa kukomoka, chikomokere, kupuma kulephera ndi imfa. Khungu kukhudzana ndi okosijeni wamadzimadzi kungayambitse chisanu.
Zowopsa zachilengedwe: zopanda vuto ku chilengedwe.
Mapulogalamu
