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

Ife a Shanghai Theorem Chemicals tadzipereka ku zipangizo zatsopano zamakemikolo, Polyurethane raw material ndi isocyanates zapadera, Kwa zaka zambiri, mu filosofi ya "Quality Oriented, Technology Guided", kampaniyo yakhala ikukula ngatiIsocyanate RE,RFE,1,5-Naphthalene Diisocyanate(NDI), PPDI (1,4-Phenylene Diisocvanate), ndi zina zotero…

Ndife ogulitsa apamwamba a NDI (1,5-naphthalene diisocyanate) ku China, yokhala ndi chiyero chapamwamba cha 99% min komanso mtengo wopikisana, NDI yathu ndi mtundu wa polyurethane (PU) yopangidwa ndi diisocyanate. Poyerekeza ndi MDI ndi TDI, NDI yokhala ndi malo osungunuka kwambiri, kulimba kwa mamolekyulu ambiri, kukhazikika, komanso kufanana, zomwe zimatha kusintha kwambiri kusiyana kwa gawo la polyurethane, zomwe zimapangitsa kuti polyurethane yochokera ku NDI ikhale ndi mawonekedwe abwino kwambiri amakina ndi thupi. Polyurethane yochokera ku NDI imakhala ndi kukana kwambiri kukalamba, kukana kutentha kwambiri, kukana dzimbiri komanso mphamvu zabwino kwambiri, ndipo imagwiritsidwa ntchito makamaka pazochitika zotsutsana ndi kutentha kwambiri komanso mphamvu zambiri.

NDI (1,5-Naphthalene Diisocyanate) ndi zinthu zopangidwa ndi polyurethane yapamwamba, zomwe zingagwiritsidwe ntchito popanga polyurethane elastomer yokhala ndi kusinthasintha kwakukulu komanso kuuma kwambiri. NDI polyurethane elastomer ili ndi magwiridwe antchito abwino kwambiri. Ili ndi magwiridwe antchito osayerekezeka ndi ena onse a polyurethane elastomer, monga magwiridwe antchito abwino kwambiri, magwiridwe antchito apamwamba kwambiri, kukana kudula bwino, kukana kuvala komanso kukana kutentha. Chifukwa chake, NDI polyurethane elastomers imagwiritsidwa ntchito kwambiri mu ma absorbers a magalimoto, ma forklift bearing wheels, kusindikiza ndi kuyika utoto ma roller a rabara a nsalu, zokwapula rabara, ma buffer blocks omanga mlatho, makampani ankhondo, ndi zina zotero.

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