Nkọwa dị mkpirikpi:


  • Ọnụahịa FOB:
    US $ 3,000
    / Tọn
  • Port:China
  • Usoro ịkwụ ụgwọ:L/C, T/T, Western Union
  • CAS:79-01-6
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Aha ngwaahịa:Trichlorethylene

    Ụdị mkpụrụ ndụ:C2HCl3

    Nọmba CAS:79-01-6

    Ọdịdị molekụla ngwaahịa:

    Trichlorethylene

    AKWỤKWỤKWỌ CHINEKE

    Trichlorethylene (TCE) bụ ihe doro anya, enweghị agba, enweghị ọkụ (na ọnụ ụlọ okpomọkụ) mmiri mmiri na-egbu egbu siri ike nke nwere isi chloroform (ATSDR, 2011).Ọ na-agbaze ntakịrị na mmiri, na-agbaze na griiz na ihe ndị na-agbaze organic nkịtị, na-esikwa na 87°C (190F).
    Na kọntaktị na ikuku, ọ na-eji nwayọọ nwayọọ debie ma na-emepụta phosgene, hydrogen chloride, na dichloroacetyl chloride.Trichlorethylene na kọntaktị na mmiri na-aghọ ihe na-emebi emebi ma mepụta dichloroacetic acid na hydrochloric acid.Ọ bụ soluble na methanol, diethyl ether, na acetone.
    A na-akpọkwa Trichlorethylene dị ka trichloroethene, acetylene trichloride, 1-chloro-2,2- dichlorethylene, na ethylene trichloride, na a na-akpọkarị ya TRI.Ọ bụ ihe na-agbanwe agbanwe, chlorinated organic hydrocarbon nke a na-ejikarị eme ihe maka imebi ọla yana dị ka hydrofluorocarbon (HFC-134a) etiti (ATSDR, 2013).A na-ejikwa ya na nrapado, ihe ndị na-agbapụ agba, agba, lacquers, na varnishes.N'afọ ndị 1930, ewebata TCE maka iji na-ehicha akọrọ, mana a kwụsịrị omume a na 1950 mgbe TCE jiri tetrachlorethylene (PCE) dochie ya.O nwere ọtụtụ ojiji ndị ọzọ gara aga na ihe ịchọ mma, ọgwụ, nri, na ọgwụ pesticides (US EPA, 2011).Ọ bụ mmetọ gburugburu ebe obibi nke achọpụtara na ikuku, mmiri ala, mmiri elu, na ala

    Mpaghara ngwa

    A na-eji Trichlorethylene eme ihe dị ka ihe mgbaze, na mkpocha akọrọ, na-emebi emebi, yana n'iji obere anestetiiki ịwa ahụ eme ihe.
    A na-eji chlorinated hydrocarbon eme ihe dị ka ncha ma ọ bụ ihe mgbaze maka ọla, mmanụ, resins, sọlfọ na dị ka ihe na-emebi gemal.Ọ nwere ike ịkpata mgbakasị ahụ dermatitis, generalized exanthema, Stevens-Johnson syndrome, pustular ma ọ bụ bullous eruption na scleroderma.
    Ihe mgbaze maka abụba, waxes, resins, mmanụ, rọba, agba, na varnishes.Ihe mgbaze maka cellulose esters na ethers.Eji maka mmịpụta ihe mgbaze n'ọtụtụ ụlọ ọrụ.Na degenreasing, na akọrọ ihicha.N'imepụta kemịkalụ organic, ọgwụ ọgwụ, dị ka chloroacetic acid.

    Otu esi azụta n'aka anyị

    Chemwin nwere ike inye nnukwu hydrocarbons na ihe mgbaze kemịkalụ maka ndị ahịa ụlọ ọrụ.Tupu nke ahụ, biko gụọ ozi ndị a bụ isi gbasara ịzụ ahịa na anyị: 

    1. Nchekwa

    Nchekwa bụ ihe kacha anyị mkpa.Na mgbakwunye na ịnye ndị ahịa ozi gbasara iji ngwaahịa anyị dị mma na gburugburu ebe obibi, anyị na-agbakwa mbọ hụ na ihe egwu nchekwa nke ndị ọrụ na ndị ọrụ ngo belatara n'obere ezi uche na enwere ike.Ya mere, anyị na-achọ ka onye ahịa hụ na a na-ezute ụkpụrụ nbudata na nchekwa nchekwa kwesịrị ekwesị tupu nnyefe anyị (biko rụtụ aka na mgbakwunye HSSE na usoro izugbe na ọnọdụ ahịa n'okpuru).Ndị ọkachamara HSSE anyị nwere ike ịnye ntụzịaka na ụkpụrụ ndị a.

    2. Usoro nnyefe

    Ndị ahịa nwere ike ịtụ ma wepụta ngwaahịa sitere na chemwin, ma ọ bụ ha nwere ike nweta ngwaahịa sitere na ụlọ ọrụ nrụpụta anyị.Ụdị njem dịnụ gụnyere gwongworo, ụgbọ okporo ígwè ma ọ bụ ụgbọ njem multimodal (ọnọdụ dị iche na-emetụta).

    N'ihe gbasara ihe ndị ahịa chọrọ, anyị nwere ike ịkọwapụta ihe achọrọ nke ụgbọ mmiri ma ọ bụ ụgbọ mmiri ma tinye ụkpụrụ nchekwa / nyochaa pụrụ iche na ihe ndị a chọrọ.

    3. Ọnụ ọgụgụ kacha nta

    Ọ bụrụ na ịzụrụ ngwaahịa sitere na webụsaịtị anyị, ọnụọgụ kacha nta bụ tọn 30.

    4. Ịkwụ ụgwọ

    Usoro ịkwụ ụgwọ ọkọlọtọ bụ mwepu ozugbo n'ime ụbọchị 30 site na akwụkwọ ọnụahịa ahụ.

    5. Akwụkwọ nnyefe

    Enyere akwụkwọ ndị a na nnyefe ọ bụla:

    Bill of Lading, CMR Waybill ma ọ bụ akwụkwọ njem ndị ọzọ dị mkpa

    · Asambodo nyocha ma ọ bụ nkwenye (ọ bụrụ na achọrọ ya)

    Akwụkwọ metụtara HSSE kwekọrọ n'ụkpụrụ

    Akwụkwọ kọstọm kwekọrọ n'ụkpụrụ (ọ bụrụ na achọrọ ya)


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