Dissolve (1), (2) and (3) in (4) with moderate stirring while heating to 175-180 F. Add (5) slowly, stirring vigorously until well-dispersed and smooth. Heat (6) in separate vessel to 175-180 F., and add slowly to above mixture with moderate stirring. Shut off heat, but continue moderate stirring until product cools to 90 F. or below.