product Name:Polypropylene glycol, methylenebis(4-cyclohexylisocyanate) polymer
  • PPG-12/SMDI COPOLYMER; PPG-51/SMDI COPOLYMER; Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1-methylenebis4-isocyanatocyclohexane; Poly[oxy(methyl-1,2-ethanediyl)], 伪-hydro-��-hydroxy-, polymer with 1,1’-methylenebis[4-isocyanatocyclohexane]; methylene bis(4-cyclohexylisocyanate) polymer, ethoxylated
  • 9042-82-4