Manufacturing Process Phase A: Combine all ingredients of phase A and stir until everything is completely dissolved. Phase B: Combine all ingredients of phase B. Heat both phases separately to 70 °C and add phase B to A while stirring very fast. Adjust the pH to 5.5 +_ 0.05. Specification Appearance: White cream pH: 5.5 +_ 0.05 Stability: Microbiological stability proven, no separation after centrihas not