| 英文名称:  | | Oxirane, methyl-, polymer with oxirane, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) |  | Pentaerythritol, propylene oxide, ethylene oxide adduct |  | oxirane, methyl-, polymer with oxirane, ether with 2,2-bis(hydroxymethyl)-1,3-p |  | ropanediol (4:1) |  | oxirane, methyl-, polymer with oxirane, ether with2,2-bis(hydroxymethyl)-1,3-propanediol (4:1) |  | Oxirane,methyl-,polymer with oxirane,ether with 2,2-bis(hydroxymethyl)-1,3-propanediol(4:1) |  | Pentaerythritol,propylene oxide,ethylene oxide adduct |  
  |