Vadivelu Comedy News
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Kushandiswa kweDdi In Textile Fabric
Diisocyanate (DDI) yakasarudzika aliphatic diisocyanate ine 36 kabhoni atomu dimer fatty acid musana. Chimiro chinopa DDI zvirinani kuchinjika uye kunamatira kupfuura mamwe aliphatic isocyanates. DDI ine zvimiro zvechepfu yakaderera, isina kutsvuka, inonyungudika mune yakawanda organic solvents, yakaderera mvura inonzwa ...Verenga zvimwe