Nkhani Zamakampani
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Kugwiritsa Ntchito Ddi Mu Textile Fabric
Diisocyanate (DDI) ndi wapadera aliphatic diisocyanate wokhala ndi 36 carbon atomu dimer fatty acid msana. Kapangidwe kameneka kamapatsa DDI kusinthasintha bwino komanso kumamatira kuposa ma isocyanate ena aliphatic. DDI ili ndi kawopsedwe kakang'ono, kopanda chikasu, kusungunula muzosungunulira zambiri za organic, kutsika kwamadzi ...Werengani zambiri