tetrakis(hydroxymethyl)-phosphoniu acetate mixed with tetrakis(hydroxymethy |
l) phosphonium dihydrogen phosphate (76:24) |
pyroset flame retardant tkp |
pyroset tkp |
tetrakis(hydroxymethyl)phosphonium acetate/phosphate |
tetrakis(hydroxymethyl)-phosphoniu acetate mixedwith tetrakis(hydroxymethyl) phosphonium dihydrogen phosphate (76:24) |