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
Orukọ ọja:4, 4'-Diphenylmethane diisocyanate
Ọna kika molikula:C15H10N2O2
CAS Bẹẹkọ:101-68-5
Ilana molikula ọja:
Diphenylmethane-4,4-diisocyanate jẹ awọ awọ ofeefee ina ti o lagbara. 4,4'-Diphenylmethane diisocyanate kii ṣe tiotuka ninu omi. 4,4′-Diphenylmethane diisocyanate le jẹ majele ti jijẹ, ifasimu, tabi gbigba awọ ara. Ti o ba wa ni ojutu 4,4′-Diphenylmethane diisocyanate le tabi ko le sun da lori iru ohun elo ati / tabi epo. O ti wa ni lo lati ṣe ṣiṣu.
funfun si ina ofeefee flakes tabi kirisita
Diphenylmethane-4,4-diisocyanate (MDI) ti wa ni lilo pupọ ni iṣelọpọ awọn ọja foomu urethane ti ko lagbara, awọn aṣọ-ideri, andelastomers.
Diphenyl methane diisocyanate (MDI) ni lilo pupọ ni awọn aṣọ polyurethane, ọja yii jẹ ti foam polyurethane ti a lo bi gbona (tutu), awọn ohun elo ile, ọkọ, awọn ẹya ọkọ oju omi; masterwork le ṣe ọkọ ayọkẹlẹ Àkọsílẹ, saarin, sintetiki alawọ, ti kii ṣiṣu polyurethane, polyurethane rirọ okun, ko si ṣiṣu rirọ awọn okun, fiimu, adhesives.
Diphenylmethane-4,4-diisocyanate ti lo ni igbaradi ti polyurethane resini ati awọn okun Spandex; imora ti roba to rayon; diisoeyanate ni iṣelọpọ awọn lacquers polyurethane, awọn pilasitik foomu, roba, ati awọn lẹ pọ.
Chemwin le pese ọpọlọpọ awọn hydrocarbons olopobobo ati awọn olomi kemikali fun awọn alabara ile-iṣẹ.Ṣaaju iyẹn, jọwọ ka alaye ipilẹ wọnyi nipa ṣiṣe iṣowo pẹlu wa:
1. Aabo
Aabo ni pataki wa. Ni afikun si fifun awọn alabara alaye nipa ailewu ati lilo ore-ayika ti awọn ọja wa, a tun pinnu lati rii daju pe awọn eewu aabo ti awọn oṣiṣẹ ati awọn alagbaṣe dinku si oye ati o kere ju ti o ṣeeṣe. Nitorinaa, a nilo alabara lati rii daju pe gbigbejade ti o yẹ ati awọn iṣedede ailewu ibi ipamọ ti pade ṣaaju ifijiṣẹ wa (jọwọ tọka si ohun elo HSSE ni awọn ofin gbogbogbo ati awọn ipo tita ni isalẹ). Awọn amoye HSSE wa le pese itọnisọna lori awọn iṣedede wọnyi.
2. Ifijiṣẹ ọna
Awọn alabara le paṣẹ ati fi awọn ọja ranṣẹ lati ọdọ chemwin, tabi wọn le gba awọn ọja lati ile-iṣẹ iṣelọpọ wa. Awọn ọna gbigbe ti o wa pẹlu ọkọ nla, ọkọ oju irin tabi irinna multimodal (awọn ipo lọtọ lo).
Ni ọran ti awọn ibeere alabara, a le pato awọn ibeere ti awọn ọkọ oju omi tabi awọn ọkọ oju omi ati lo awọn iṣedede ailewu / atunyẹwo pataki ati awọn ibeere.
3. Opoiye ibere ti o kere julọ
Ti o ba ra awọn ọja lati oju opo wẹẹbu wa, iwọn ibere ti o kere julọ jẹ awọn toonu 30.
4.Isanwo
Ọna isanwo boṣewa jẹ iyokuro taara laarin awọn ọjọ 30 lati risiti naa.
5. Ifijiṣẹ iwe
Awọn iwe aṣẹ wọnyi ti pese pẹlu ifijiṣẹ kọọkan:
· Bill of Lading, CMR Waybill tabi awọn miiran ti o yẹ irinna iwe
Iwe-ẹri Onínọmbà tabi Ibamu (ti o ba nilo)
· Awọn iwe ti o jọmọ HSSE ni ila pẹlu awọn ilana
Awọn iwe aṣẹ kọsitọmu ni ila pẹlu awọn ilana (ti o ba nilo)