polyglycols, glycol ethers, and neutralized phosphoric ester salts having the general formula (MO)x --PO)--(O(R1)n R)y, wherein M is an alkali or alkali earth metal or hydrogen, R is a C16 -C22 alkyl or alkenyl group, R1 is ethylene oxide or propylene oxide, and n is 1 to 10, x is 1 to 2, y is 2 to 1, and x+y=3.