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Sunan samfur:propylene oxide
Tsarin kwayoyin halitta:C3H6O
CAS No:75-56-9
Tsarin kwayoyin halitta:
Propylene oxide yana narkewa a cikin ruwa kuma yana iya jujjuyawa tare da yawancin kaushi na halitta. An samo shi a matsayin kyakkyawan ƙaushi mai ƙananan tafasa don cellulose acetate, nitrocellulose, abubuwan da aka haɗa da vinyl chloride-acetate resins. Hakanan yana da ƙarfi don hydrocarbons, gumis da shellac. Wasu daga cikin amfani da shi azaman mai ƙarfi ne da mai daidaitawa a cikin nau'in DDT aerosol-nau'in kwari, kuma azaman fumigant da kayan adana abinci. Tun da yake mai karɓar acid ne, ana kuma amfani dashi azaman stabilizer don resins na vinyl chloride da sauran tsarin chlorinated.
Ana iya amfani dashi azaman wakili na dehydrating don shirye-shiryen nunin faifai a cikin microscopy na lantarki. An kuma bayar da rahoton dermatitis na sana'a yayin amfani da swab na maganin fata.
Tsakanin sinadarai a cikin shirye-shiryen polyethers don samar da polyurethane; a cikin shirye-shiryen urethane polyols da propylene da dipropylene glycols; a shirye-shiryen lubricants, surfactants, man demulsifiers. Kamar yadda sauran ƙarfi; fumigant; ƙasa sterilant.
Ana amfani da propylene oxide azaman fumigant don kayan abinci; a matsayin mai daidaitawa ga mai, mai mai zafi, da chlorinated hydrocarbons; man fetur - iska mai fashewa a cikin bindigogi; da haɓaka juriyar ruɓar itace da allo (Mallari et al. 1989). Bincike na baya-bayan nan ya nuna cewa yuwuwar fumigant na propylene oxide yana haɓaka a ƙarancin tabbacin 100 mm Hg wanda zai iya mayar da shi asan madadin methyl bromide don saurin kawar da kayayyaki.
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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