Incazelo emfushane:


  • Intengo ye-FOB eyinkomba:
    US $3,000
    / Ithani
  • Imbobo:China
  • Imigomo Yokukhokha:L/C, T/T, Western Union
  • I-CAS:79-01-6
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Igama Lomkhiqizo:I-Trichlorethylene

    Ifomethi ye-molecular:C2HCl3

    Inombolo ye-CAS:79-01-6

    Isakhiwo samangqamuzana omkhiqizo:

    I-Trichlorethylene

    IZIMPAHLA ZAMAKHEMIkhali

    I-Trichlorethylene (TCE) iwuketshezi olunobuthi olucacile, olungenambala, olungashi (egumbini lokushisa) oluzinzile olunephunga elifana ne-chloroform (ATSDR, 2011).Incibilika kancane emanzini, inyibilika kugrisi nasezincibilikisini ezivamile zemvelo, futhi ibilisa ku-87°C (190 F).
    Lapho ithintana nomoya, ibola kancane futhi yakhe i-phosgene, i-hydrogen chloride, ne-dichloroacetyl chloride.I-Trichlorethylene lapho ithintana namanzi iqala ukugqwala futhi yakhe i-dichloroacetic acid ne-hydrochloric acid.Incibilika ku-methanol, i-diethyl ether, ne-acetone.
    I-Trichlorethylene yaziwa nangokuthi i-trichloroethene, i-acetylene trichloride, i-1-chloro-2,2- dichlorethylene, ne-ethylene trichloride, futhi ivame ukufushaniswa ku-TRI.Kuyi-hydrocarbon ephilayo eguquguqukayo, ekloriniwe esetshenziswa kakhulu ukuqeda izinsimbi kanye nanjenge-hydrofluorocarbon (HFC-134a) emaphakathi (ATSDR, 2013).Ibuye isetshenziselwe izinto zokunamathisela, izinto zokukhumula upende, opende, amalakhi kanye namavanisha.Ngawo-1930, i-TCE yethulwa ukuze isetshenziswe ekuhlanzeni okomile, kodwa lo mkhuba wanqanyulwa kakhulu ngeminyaka yawo-1950 lapho i-TCE ithathelwa indawo yi-tetrachlorethylene (PCE).Inokunye ukusetshenziswa kwesikhathi esidlule kwezimonyo, izidakamizwa, ukudla, nezibulala-zinambuzane (US EPA, 2011).Kuwukungcola kwemvelo okutholwe emoyeni, emanzini angaphansi komhlaba, emanzini angaphezulu, nasenhlabathini

    INDAWO YOKUSEBENZA

    I-Trichlorethylene isetshenziswa njenge-solvent, ekuhlanzeni okokomile, ekususeni amafutha, nasekusetshenzisweni okulinganiselwe njenge-anesthetic yokuhlinzwa.
    I-hydrocarbon ene-chlorine esetshenziswa njengesihlanzi noma isincibilikisi sezinsimbi, uwoyela, izinhlaka, isulfure kanye ne-ejenti yokuqeda amafutha.Kungabangela i-dermatitis ecasulayo, i-exanthema ejwayelekile, i-Stevens-Johnson syndrome, ukuqhuma kwe-pustular noma i-bullous kanye ne-scleroderma.
    I-Solvent yamafutha, ama-wax, ama-resin, amafutha, irabha, opende, nama-varnish.I-solvent yama-cellulose esters nama-ethers.Isetshenziselwa ukukhishwa kwe-solvent ezimbonini eziningi.E-degreasing, ekuhlanzeni okomile.Ekwenziweni kwamakhemikhali e-organic, imithi, njenge-chloroacetic acid.

    UTHENGA KANJANI KITHI

    I-Chemwin ingahlinzeka ngenqwaba yama-hydrocarbon amaningi nezincibilikisi zamakhemikhali kumakhasimende ezimboni.Ngaphambi kwalokho, sicela ufunde ulwazi olulandelayo oluyisisekelo mayelana nokwenza ibhizinisi nathi: 

    1. Ezokuphepha

    Ukuphepha kuyinto ehamba phambili yethu.Ngaphezu kokunikeza amakhasimende ulwazi mayelana nokusetshenziswa okuphephile nokunobungani kwemvelo kwemikhiqizo yethu, siphinde sizibophezele ekuqinisekiseni ukuthi ubungozi bokuphepha kwabasebenzi nosonkontileka buncishiswa bube buncane obunengqondo nobunokwenzeka.Ngakho-ke, sidinga ukuthi ikhasimende liqinisekise ukuthi izindinganiso ezifanele zokuphepha zokuthulula nokugcina impahla ziyahlangatshezwa ngaphambi kokulethwa kwethu (sicela ubheke isithasiselo se-HSSE emigomeni nemibandela yokuthengisa ngezansi).Ochwepheshe bethu be-HSSE banganikeza isiqondiso kulawa mazinga.

    2. Indlela yokulethwa

    Amakhasimende anga-oda futhi alethe imikhiqizo evela ku-chemwin, noma angathola imikhiqizo evela embonini yethu yokukhiqiza.Izindlela zokuthutha ezitholakalayo zifaka phakathi iloli, ujantshi noma ezokuthutha ezinezinhlobo eziningi (kuyasebenza izimo ezihlukene).

    Endabeni yezidingo zekhasimende, singacacisa izidingo zezikebhe noma amathangi futhi sisebenzise amazinga akhethekile okuphepha/wokubuyekeza kanye nezimfuneko.

    3. Inani elincane le-oda

    Uma uthenga imikhiqizo kuwebhusayithi yethu, inani elincane le-oda amathani angama-30.

    4.Inkokhelo

    Indlela yokukhokha ejwayelekile idonswa ngokuqondile zingakapheli izinsuku ezingu-30 ukusuka ku-invoyisi.

    5. Amadokhumenti okulethwa

    Amadokhumenti alandelayo anikezwa ngokudiliva ngakunye:

    · I-Bill of Lading, i-CMR Waybill noma enye incwadi yezokuthutha efanele

    · Isitifiketi Sokuhlaziya noma Ukuvumelana (uma sidingeka)

    · Imibhalo ehlobene ne-HSSE ngokuhambisana nemithethonqubo

    · Imibhalo yeCustoms ngokuhambisana nemithethonqubo (uma kudingeka)


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