Twebwe Shanghai Theorem Chemical twiyemeje ibikoresho bishya bya shimi, Polyurethane ibikoresho fatizo na isocyanate idasanzwe, Mu myaka yashize, muri filozofiya ya "Quality Orientent, Technology Guided", isosiyete yateye imbere nkaIsocyanate RE,RL,1.5-Naphthalene Diisocyanate (NDI),PPDI (1,4-Phenylene Diisocvanate), n'ibindi…
Turi abantu ba mbere batanga NDI (1.5-naphthalene diisocyanate) mu Bushinwa, hamwe n’isuku ryinshi min 99% nigiciro cyo gupiganwa, NDI yacu ni ubwoko bwa polyurethane (PU) ikomatanyirizwa na diisocyanate. Ugereranije na MDI na TDI, NDI hamwe no gushonga cyane, gukomera kwa molekile nyinshi, guhoraho, no guhuza, bishobora kuzamura cyane urwego rwo gutandukanya icyiciro cya polyurethane, bigatuma polyurethane ishingiye kuri NDI ibona ibintu byiza cyane byubukanishi nubumubiri. NDI ishingiye kuri polyurethane ifite imyambarire myinshi, irwanya ubushyuhe bwinshi, irwanya ruswa kandi ifite imbaraga zidasanzwe, kandi ikoreshwa cyane cyane mumitwaro myinshi kandi irwanya ubushyuhe.
NDI (1,5-Naphthalene Diisocyanate) ni ibikoresho fatizo bya polyurethane yateye imbere, ishobora gukoreshwa mu gukora polyurethane elastomer ifite ubuhanga bukomeye kandi bukomeye. NDI polyurethane elastomer ifite imikorere myiza. Ifite imikorere itagereranywa nizindi polyurethane elastomer, nkibikorwa byiza byingirakamaro, imikorere yubukorikori buhanitse cyane, kurwanya gukata neza, kwambara no kurwanya ubushyuhe. Kubwibyo, NDI polyurethane elastomers ikoreshwa cyane mumashanyarazi yimodoka, forklift ifite ibiziga, gucapa no gusiga irangi imyenda ya reberi, ibisakuzo, ibyuma byubaka ikiraro, inganda za gisirikare, nibindi.
Kubindi bisobanuro nyamuneka hamagara kuri TEL No +86 18321679576 cyangwa Emial young@theoremchem.com / info@theoremchem.com
Igihe cyo kohereza: Werurwe-06-2023