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  • CAS:111-46-6
  • Cikakken Bayani

    Tags samfurin

    Sunan samfur:Diethylene glycol

    Tsarin kwayoyin halitta:Saukewa: C4H10O3

    CAS No:111-46-6

    Tsarin kwayoyin halitta:

    Diethylene glycol

    KAYAN SAUKI

    Diethylene glycol ruwa ne mai tsabta mara launi, mara wari kuma tsayayyiyar ruwa mai mai.Hakanan yana da ɗan danko, mara lahani kuma mara canzawa.Saboda rukunin ether da barasa, diethylene glycol yana nuna halayen sinadarai na duka barasa na farko da ethers.Wurin tafasarsa ya fi na ethylene glycol sama da yawa, kuma kaushinsa ya fi girma.Diethylene glycol ba shi da haɗari tare da ruwa, ethers, ƙananan aliphatic alcohols, aldehydes da ketones kuma yana da wani sashi mai narkewa a cikin benzene, carbon tetrachloride, monobenzene, orthodichlorobenzene da toluene.Yana narkar da rini da yawa, resins, mai, nitrocellulose da abubuwa masu yawa.Saboda ƙarfin da yake da ƙarfi, rashin ƙarfi da rashin ƙarfi, ana amfani da shi a cikin kayan shafawa, yankan mai, busassun sabulun tsaftacewa, tawadan buga tawada, saitin tawada, da tabon itacen da ba na hatsi ba.A cikin masana'antar yadi, ana amfani da diethylene glycol azaman wakili na sanyaya don ulu, rayon, da auduga.A matsayin sauran ƙarfi ga rini yana yin mataimaki mai mahimmanci a rini da bugu.Babban hygroscopicity na diethylene glycol ya sa ya zama ingantaccen wakili mai laushi don taba, takarda, soso na roba, manne da casein.Diethylene glycol yana da amfani musamman a cikin bushewar iskar gas.Cakudar diethylene glycol da monoethanolamine zai cire danshi, hydrogen sulfide da carbon dioxide daga iskar gas.

    YANKIN APPLICATION

    A cikin maganin daskarewa don tsarin sprinkler, hatimin ruwa don tankunan gas, da dai sauransu (ruwa tare da 40% diethylene glycol daskare a -18 °; tare da 50% a -28 °);azaman mai lubricating da ƙarewa don ulu, mafi muni, auduga, rayon, da siliki;a matsayin sauran ƙarfi ga dyes;a cikin abun da ke ciki corks, glues, gelatin, casein, da pastes don hana bushewa.

    Diethylene glycol ruwa ne mara launi, mara wari, bayyananne.Yana da miscible da ruwa a kowace rabo.Yana da amfani da masana'antu da yawa.Abu ne na maganin daskarewa, ruwan birki, kayan kwalliya, tawada, da abubuwan bushewa, kuma ana amfani dashi azaman filastik.

    Diethylene glycol (DEG) wani kaushi ne da aka saba amfani dashi a cikin samfuran kasuwanci da yawa.Ana amfani da shi azaman wakili na dehydrating don sarrafa iskar gas;a matsayin mai lubricating da ƙarewa don kayan yadi;wani yanki a cikin ruwan birki, mai mai, daskararrun daskarewa, ɓangarorin fuskar bangon waya da kuma cikin hanyoyin hazo na wucin gadi;wani ƙarfi don buga tawada da rini na yadi;kuma ana amfani dashi azaman matsakaici wajen samar da wasu resins, triethylene glycol, surfactants, da diethylene glycol esters da ethers.

    YADDA AKE SAYA MU

    Chemwin na iya samar da nau'ikan nau'ikan hydrocarbons da abubuwan kaushi na sinadarai don abokan cinikin masana'antu.Kafin wannan, da fatan za a karanta mahimman bayanai masu zuwa game da yin kasuwanci tare da mu: 

    1. Tsaro

    Tsaro shine babban fifikonmu.Baya ga samar wa abokan ciniki bayanai game da aminci da amincin amfani da samfuran mu, mun kuma jajirce wajen tabbatar da cewa an rage haɗarin aminci na ma'aikata da 'yan kwangila zuwa mafi ƙanƙanta mai yuwuwa.Sabili da haka, muna buƙatar abokin ciniki don tabbatar da cewa an cika daidaitattun ƙa'idodin saukarwa da aminci na ajiya kafin isar da mu (da fatan za a koma zuwa ƙarin bayanin HSSE a cikin sharuɗɗan tallace-tallace na gaba ɗaya da ke ƙasa).Kwararrun mu na HSSE na iya ba da jagora akan waɗannan ƙa'idodi.

    2. Hanyar bayarwa

    Abokan ciniki na iya yin oda da isar da kayayyaki daga chemwin, ko kuma za su iya karɓar samfuran daga masana'antar masana'anta.Hanyoyin sufurin da ake da su sun haɗa da manyan motoci, jirgin ƙasa ko jigilar kayayyaki da yawa (sharuɗɗan daban sun shafi).

    Game da buƙatun abokin ciniki, za mu iya ƙididdige buƙatun jiragen ruwa ko tankuna da amfani da ƙa'idodin aminci / bita na musamman da buƙatu.

    3. Mafi ƙarancin tsari

    Idan ka sayi samfura daga gidan yanar gizon mu, mafi ƙarancin tsari shine ton 30.

    4.Biyan kuɗi

    Daidaitaccen hanyar biyan kuɗi shine cirewa kai tsaye a cikin kwanaki 30 daga daftari.

    5. Takardun bayarwa

    Ana ba da waɗannan takaddun tare da kowace bayarwa:

    Bill of Lading, CMR Waybill ko wasu takaddun jigilar kayayyaki masu dacewa

    Takaddun Takaddun Bincike ko Daidaitawa (idan an buƙata)

    Takaddun da ke da alaƙa da HSSE daidai da ƙa'idodi

    Takaddun kwastam daidai da ka'idoji (idan an buƙata)


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