英文名称:Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, Me 3-(oxiranylmethoxy)propyl, ethers with polyethylene-polypropylene glycol mono-Me ethers; Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, Me 3-(2-oxiranylmethoxy)propyl, ethers with polyethylene-polypropylene glycol mono-Me ethers