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Property Value Unit of measurement Method
NCO content ≥ 31.8 %  
Assay(GC) ≥ 99.5 % Internal method
Color value(Hazen) ≤ 30   DIN EN 1557
Hydrolyzable chlorides ≤ 10 Mg/kg Internal method
Acidity ≤ 10 Mg/kg Internal method
 








키워드: h12MDI, IPDI, XDI, PPDI, BAYER Desmdur I, TMXDI, TODI, PPDI, HDI, 니드필