Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Methylene diphenyl diisocyanate (MDI) suppliers in China and a professional Methylene diphenyl diisocyanate (MDI) manufacturer. Welcome to purchaseMethylene diphenyl diisocyanate (MDI) from our factory.pls contact tom :service@skychemwin.com
Sunan samfur:4, 4'-Diphenylmethane diisocyanate
Tsarin kwayoyin halitta:Saukewa: C15H10N2O2
CAS No:101-68-5
Tsarin kwayoyin halitta:
Diphenylmethane-4,4-diisocyanate wani haske ne mai launin rawaya mai ƙarfi. 4,4'-Diphenylmethane diisocyanate ba mai narkewa a cikin ruwa. 4,4'-Diphenylmethane diisocyanate na iya zama mai guba ta hanyar sha, shakarwa, ko shar fata. Idan a cikin bayani 4,4'-Diphenylmethane diisocyanate na iya ko bazai ƙone ba dangane da yanayin kayan da / ko sauran ƙarfi. Ana amfani da shi don yin robobi.
fari zuwa haske rawaya flakes ko lu'ulu'u
Diphenylmethane-4,4-diisocyanate (MDI) ana amfani dashi ko'ina a cikin samar da samfuran kumfa na urethane mai ƙarfi, sutura, da elastomers.
Diphenyl methane diisocyanate (MDI) ana amfani dashi sosai a cikin suturar polyurethane, wannan samfurin an yi shi da kumfa polyurethane da aka yi amfani da shi azaman dumi (sanyi), kayan gini, abin hawa, sassan jirgi; masterwork iya yi mota Block, buffer, roba fata, ba filastik polyurethane, polyurethane roba fiber, babu roba roba zaruruwa, fina-finai, adhesives.
Ana amfani da Diphenylmethane-4,4-diisocyanate a cikin shirye-shiryen resin polyurethane da Spandex fibers; bonding na roba zuwa rayon; diisoeyanate a cikin samar da polyurethane lacquers, filastik kumfa, roba, da manne.
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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