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I-Methyl Tert-butyl Ether (MTBE) CAS 1634-04-4 Isithombe Esifakiwe Sefekthri Esiqondile Sokunikezela Ngempahla
  • I-Methyl Tert-butyl Ether (MTBE) CAS 1634-04-4 Factory Direct Supply

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    US $1,323
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  • Imbobo:China
  • Imigomo Yokukhokha:L/C, T/T, Western Union
  • I-CAS:1634-04-4

    • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Igama Lomkhiqizo:I-Tert butyl methyl ether

    Ifomethi ye-Molecular:I-C5H12O

    Inombolo ye-CAS:1634-04-4

    Isakhiwo samangqamuzana omkhiqizo:

    I-Tert butyl methyl ether

    IZIMPAHLA ZAMAKHEMIkhali

    I-Methyl tert-butyl ether (MTBE), eyaziwa nangokuthi i-tert-butyl methyl ether, uketshezi olungenambala, i-aliphatic ether ne-volatile organic compound (VOC).Incibilika ngokulingene emanzini futhi inyibilika kakhulu kwezinye izincibilikisi eziphilayo ezifana notshwala ne-diethylether (ATSDR, 1996).Iwuketshezi oluvuthayo olunephunga eliwuphawu.

    INDAWO YOKUSEBENZA

    Ezemithi
    Imboni Yamafutha
    Isibulala-zinambuzane
    Injini ye-Diesel Fuel
    Isiqandisi
    I-Aerosol Spray

    Entshonalanga ye-Europe, imakethe yesibili ngobukhulu emhlabeni kaphethiloli, ukugxilwa kwe-MTBE kuphethiloli kuyahluka ukusuka ku-0 kuye ku-15%, kuya ngebanga likaphethiloli, inkampani kawoyela, kanye nezwe.Njengezibonelo, i-98–99 RON petrol grade (ukusebenza okuphezulu, super, super plus) ngokuvamile ingase ibe no-5–13% we-MTBE, kanti i-92–95 RON grade (premium) iqukethe u-0.5–8% MTBE.
    Ukusetshenziswa kwe-MTBE njengesithuthukisi i-octane e-United States kwaqala ngo-1979. Ngo-1990, Izichibiyelo Zomthetho Womoya Ohlanzekile e-United States zadinga ukuthi ama-oxygenation afaka uphethiloli, njenge-MTBE ku-15% kanye ne-ethanol, kwengezwe kuphethiloli kwezinye izindawo zamadolobha amakhulu. ukungcoliswa kakhulu yi-carbon monoxide ukunciphisa i-carbon monoxide nokugxila kwe-ozone.Izindawo ezeqa izinga lezwe elizungezile lezinga lomoya le-carbon monoxide kwadingeka ukuba zisebenzise amafutha ane-oxygen ngo-November 1, 1992. Naphezu kwezinzuzo ezicacile zokusebenzisa ama-oksijeni, kuye kwaba nemingcele ebekwe ekusetshenzisweni kwawo ezindaweni eziningi zase-United States ngenxa Izibalo ezikhulayo zokutholwa kwe-MTBE emanzini okuphuza okubangelwa ukuvuza kwamathangi kaphethiloli angaphansi komhlaba.

    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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