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1,5-Naphthalene Diisocyanate(NDI) CAS 3173-72-6 as Polyurethane Material

Ife Shanghai Theorem Chemicals odzipereka ku zipangizo zatsopano za mankhwala, Polyurethane zopangira ndi isocyanates apadera, Kwa zaka zambiri, mu filosofi ya "Quality Oriented, Technology Guided", kampani yapanga mongaIsocyanate RE,RFE,1,5-Naphthalene Diisocyanate(NDI),PPDI (1,4-Phenylene Diisocvanate), ndi zina…

Ndife ogulitsa kwambiri a NDI(1,5-naphthalene diisocyanate) ku China, yoyera kwambiri 99%min komanso mtengo wampikisano, NDI yathu ndi mtundu wa polyurethane (PU) yopangidwa ndi diisocyanate. Poyerekeza ndi MDI ndi TDI, NDI yokhala ndi malo osungunuka kwambiri, kusasunthika kwa mamolekyulu, kusasinthasintha, komanso kufananiza, zomwe zimatha kupititsa patsogolo kuchuluka kwa magawo olekanitsa a polyurethane, kupangitsa NDI-based polyurethane kupeza zinthu zabwino kwambiri zamakina ndi thupi. NDI-based polyurethane ili ndi kukana kwambiri kuvala, kukana kutentha kwambiri, kukana kwa dzimbiri ndi zinthu zabwino kwambiri zosunthika, ndipo imagwiritsidwa ntchito makamaka pakulemetsa kwamphamvu komanso kukana kutentha.

NDI (1,5-Naphthalene Diisocyanate) ndi zida zapamwamba za polyurethane, zomwe zitha kugwiritsidwa ntchito popanga elastomer ya polyurethane yokhala ndi kutsika kwambiri komanso kulimba kwambiri. NDI polyurethane elastomer ili ndi ntchito yabwino kwambiri. Ili ndi magwiridwe antchito osayerekezeka ndi elastomer ina iliyonse ya polyurethane, monga magwiridwe antchito apamwamba kwambiri, magwiridwe antchito apamwamba kwambiri, kukana kodula bwino, kukana kuvala komanso kukana kutentha. Chifukwa chake, NDI polyurethane elastomers amagwiritsidwa ntchito kwambiri pamakina otsekera magalimoto, mawilo onyamula forklift, kusindikiza ndi kudaya zodzigudubuza zalabala, zomangira mphira, midadada yomanga mlatho, mafakitale ankhondo, ndi zina zambiri.

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Nthawi yotumiza: Mar-06-2023