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Toluene CAS 108-88-3 Babban Inganci Kuma Hoton da Aka Fitar da Ƙananan Farashin
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  • CAS:108-88-3

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    Tags samfurin

    Sunan samfur:Toluene

    Tsarin kwayoyin halitta:C7H8

    CAS No:108-88-3

    Tsarin kwayoyin halitta:

    Tsarin kwayoyin halitta

    KAYAN SAUKI

    Toluene (tsarin kwayoyin halitta: C7H8) homologue ne na benzene, wanda kuma aka sani da "methyl benzene" da "phenyl methane".Ruwa ne mara launi, mai canzawa mai ƙamshi na musamman.Toluene memba ne na hydrocarbons aromatic.A cikin iska, toluene ba zai iya ƙonewa kawai ba kuma harshen wuta yana rawaya.Yawancin kaddarorinsa sun yi kama da na benzene kuma suna da ƙamshi mai kama da na benzene.A aikace, galibi ana amfani da su azaman kaushi mai ƙarfi maimakon benzene mai guba.

    Toluene yana da haɗari ga chlorination kuma yana samar da benzene-chloromethane ko benzene-trichloromethane, duka biyun su ne kayan aikin masana'antu masu kyau;yana iya cire bromine daga ruwan bromine, amma ba zai iya amsawa da ruwan bromine ba;Har ila yau, yana da sauƙi a yi nitrify da samar da nitrotoluene ko o-nitrotoluene, dukansu su ne albarkatun kayan rini;wani ɓangare na toluene da sassa uku na nitric acid ana nitrated don ba da trinitrotoluene (sunan gama gari TNT);Hakanan ana samun sauƙin sulfonated don samar da o-toluenesulfonic acid ko p-toluenesulfonate waɗanda sune albarkatun ƙasa don yin rini ko yin saccharin.Toluene tururi yana haɗuwa da iska don samar da abubuwa masu fashewa, don haka yana iya yin fashewar TNT.

    YANKIN APPLICATION

    Magunguna
    Masana'antar mai
    Maganin kashe qwari
    Injin Diesel Fuel
    Mai firiji
    Aerosol fesa

    Ana samun Toluene daga kwal da aspetroleum.Yana faruwa a cikin man fetur da kuma yawan kaushi na man fetur.Ana amfani da toluene don samar da trinitrotoluene (TNT), toluene diisocyanate, da benzene;a matsayin sinadari na fordyes, kwayoyi, da wanki;kuma a matsayin maganin masana'antu don rubbers, fenti, sutura, da mai.

    Toluene yana da aikace-aikace da yawa a cikin masana'antar sinadarai da man fetur, tare da kusan tan miliyan 6 da ake amfani da su kowace shekara a Amurka da tan miliyan 16 da ake amfani da su a duniya.Babban amfani da toluene shine azaman mai haɓaka octane a cikin mai.Toluene yana da octane rating na 114. Toluene yana daya daga cikin manyan abubuwan kamshi guda huɗu, tare da benzene, xylene, da ethylbenzene, waɗanda ake samarwa yayin tacewa don haɓaka aikin mai.Gaba ɗaya, waɗannan mahadi guda huɗu an taƙaita su da BTEX.BTEX babban sashi ne na man fetur, yana samar da kusan kashi 18 cikin dari na nau'in haɗakarwa.Kodayake rabon kayan ƙanshi ya bambanta don samar da gauraye daban-daban don biyan buƙatun yanki da yanayi, toluene yana ɗaya daga cikin manyan abubuwan.Man fetur na yau da kullun ya ƙunshi kusan 5% toluene ta nauyi.
    Toluene shine kayan abinci na farko da ake amfani dashi don samar da mahaɗan kwayoyin halitta daban-daban.Ana amfani dashi don samar da diisocyanates.Isocyanates sun ƙunshi rukunin aiki ?N = C = O, kuma diisocyanates sun ƙunshi biyu daga cikin waɗannan.Manyan diisocyanates guda biyu sune toluene 2,4-diisocyanate da toluene 2,6-diisocyanate.Samar da diisocyanates a Arewacin Amurka yana kusa da fam biliyan a kowace shekara.Fiye da 90% na samar da toluene diisocyanate ana amfani dashi don yin kumfa polyurethane.Ana amfani da na ƙarshe azaman sassauƙan cika a cikin kayan daki, kwanciya, da matattakala.A cikin tsayayyen tsari ana amfani da shi don rufin rufin rufin rufin harsashi, kayan gini, sassan mota, ƙafafun skate na androller.

    A cikin kera benzoic acid, benzaldehyde, fashewar abubuwa, rini, da sauran abubuwan da suka shafi kwayoyin halitta;a matsayin sauran ƙarfi don fenti, lacquers, gumis, resins;bakin ciki don tawada, turare, rini;a cikin hakar ka'idoji daban-daban daga tsire-tsire;a matsayin mai ƙari.

    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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