Inkcazelo emfutshane:


  • Ixabiso le-FOB yesalathiso:
    US $3,000
    / Itoni
  • Izibuko:eTshayina
  • Immimiselo yokuhlawula:L/C, T/T, Western Union
  • I-CAS:79-01-6
  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Igama lemveliso:I-Trichlorethylene

    Ifomathi yemolekyuli:C2HCl3

    Inombolo yeCAS:79-01-6

    Imveliso yesakhiwo semolekyuli:

    I-Trichlorethylene

    Iinkcazelo ngeMichiza:

    I-Trichlorethylene (TCE) yinto ecacileyo, engenambala, engenakutsha (kwiqondo lokushisa) ezinzile ulwelo oluyityhefu kunye nevumba elifana ne-chloroform (ATSDR, 2011).Inyibilika kancinane emanzini, iyanyibilika kwiigrisi nakwizinyibilikisi eziqhelekileyo eziphilayo, kwaye ibilisa kwi-87°C (190 F).
    Xa idibana nomoya, ibola kancinane kwaye yenze i-phosgene, i-hydrogen chloride, kunye ne-dichloroacetyl chloride.I-Trichlorethylene xa idibana namanzi iba ngumhlwa kwaye yenza i-dichloroacetic acid kunye ne-hydrochloric acid.Inyibilika kwi-methanol, i-diethyl ether, kunye ne-acetone.
    I-Trichlorethylene ikwabizwa ngokuba yi-trichloroethene, i-acetylene trichloride, i-1-chloro-2,2- dichlorethylene, kunye ne-ethylene trichloride, kwaye iqhelekile ukushunqulelwa kwi-TRI.Yi-hydrocarbon eguquguqukayo, eneklorini ye-organic esetyenziswa ngokubanzi ukuthoba isinyithi kunye ne-hydrofluorocarbon (HFC-134a) ephakathi (ATSDR, 2013).Ikwasetyenziswa nakwizinto zokuncamathelisa, ukwenza iipeyinti, iipeyinti, iilacquers, kunye nevanishi.Kwiminyaka ye-1930, i-TCE yaqaliswa ukusetyenziswa ekucoceni okomileyo, kodwa lo mkhuba wawuyekwa kakhulu kwi-1950 xa i-TCE yatshintshwa yi-tetrachlorethylene (PCE).Inenani lezinye izinto ezidlulileyo ezisetyenziswayo kwizinto zokuthambisa, iziyobisi, ukutya, kunye nezibulala-zinambuzane (US EPA, 2011).Sisingcoliso sokusingqongileyo esifunyenwe emoyeni, kumanzi aphantsi komhlaba, kumanzi angaphezulu, nasemhlabeni

    Isicelo:

    I-Trichlorethylene isetyenziswa njengesinyibilikisi, ekucoceni okomileyo, ekukhupheni amafutha, nasekusetyenzisweni okulinganiselweyo njenge-asa yokuthomalalisa utyando.
    I-hydrocarbon eneklorini esetyenziswa njengesicoci okanye isinyibilikisi sesinyithi, i-oyile, iireyini, isulfure kunye ne-gemal degreasing agent.Inokubangela i-dermatitis ecaphukisayo, i-exanthema ngokubanzi, i-Stevens-Johnson syndrome, i-pustular okanye i-bullous eruption kunye ne-scleroderma.
    Isinyibilikisi samafutha, iwax, iiresin, ioyile, irabha, iipeyinti, kunye nevanishi.Ukunyibilikisa i-cellulose esters kunye ne-ethers.Isetyenziselwa ukukhutshwa kwe-solvent kumashishini amaninzi.Kwi-degreasing, ekucoceni okomileyo.Ukwenziwa kweekhemikhali eziphilayo, amayeza, njenge-chloroacetic acid.


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