72018-17-8 Formaldehyde, ethoxylated glycerine (3:1) polymer Formaldehyde, polymer with alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxypoly(oxy-1,2-ethanediyl)) Poly(oxy-1,2-ethanediyl), alpha,alpha',alpha''-1,2,3-propanetryltris(omega-hydroxy-, polymer with formaldehyde