Litaba tsa indasteri
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Tšebeliso ea Ddi In Textile Fabric
Diisocyanate (DDI) ke aliphatic diisocyanate e ikhethang e nang le mokokotlo oa 36 carbon atom dimer fatty acid. Sebopeho se fa DDI ho fetoha habonolo le ho khomarela ho feta li-isocyanate tse ling tsa aliphatic. DDI e na le lintho tse nang le chefo e tlase, ha e na mosehla, e qhibiliha ka har'a metsoako e mengata ea lintho tse phelang, e sa utloeng metsi a fokolang ...Bala haholoanyane