PURPOSE: To improve the low temperature stability of a dispersing liquid for pearl brightener by mixing a specific amount of each of fatty acid glycol ester, alkyl sulfosuccinate, fatty acid dialkanolamide and water.
CONSTITUTION: A dispersing liquid for pearl brightener is adjusted by mixing as essential ingredients 10W40wt.% of fatty acid glycol ester shown by the formula I [wherein R1 represents saturated or unsaturated hydrocarbon groups containing 13W21C atoms., Y represents H and (m) is an integer of 1W3], 0.8W16wt.% of alkyl sulfosuccinate salt shown by the formula II [wherein R2 represents alkyl groups containing 8W20C atoms., R3 represents H, M represents alkali metals and (n) is an integer of 0W8], 8W24wt.% of fatty acid dialkanolamide shown by the formula III (wherein R4 represents saturated hydrocarbon groups containing 7W17C atoms. and R5 and R6 represent -C2H4) and 50W81wt.% of water.
KARUROSU KORUNETSUTO PURANEISU
ITABASHI MASAKI
