Versatile polyethenoxy ether based; Non-ionic product used in azoic dyeing during pasting of napthols, stabilising diazo solution and for soaping operations; soluble in polar solvents, vegetable and mineral oils; stable to high concentration of electrolytes, acids and alkalis; compatible with casein, dextrin and cationic/anionic auxiliaries; non- toxic and non-irritant; substitute for T.R.O in after dyeing soaping