Phase A: Slowly add Polargel HV to the water while agitating at maximum available shear. Add the propylene glycol and triethanolamine in order while mixing until smooth and heat to 75'C. Phase B: Combine ingredients in order and heat to 75'C. Add Phase B to Phase A, mixing until smooth and uniform, begin cooling. At 50'C reduce mixing speed and stir until cool. Add preservative with slow stirring.