Strontium Hydroxide.8H2O/3.40 kilos Cream Base (above)/69.00 kilos Rose Perfume/0.40 kilos Heat distilled water to 90'C. Add "Brij" 35. Add calcium carbonate while stirring very slowly. Hold at 80'C until free of entrapped air. Melt cetyl alcohol, add and continue gentle stirring to 65'C. Discontinue stirring, allow to stand, and cool to room temperature. Check weight. Add water, q.s. if necessary Calcium Carbonate/22.42 kilos "Brij" 35/1.22 kilos Calcium Thioglycolate/5.40 kilos Cetyl Alcohol/4.31 kilos Distilled Water/15.00 kilos Distilled Water/42.05 kilos Calcium Hydroxide/6.80 kilos
配制方法:
Add the calcium thioglycolate to the distilled water and mix. Add the calcium hydroxide and strontium hydroxide while stirring slowly. Pass through colloid mill at close setting. Do not recirculate. If milled mixture is not sufficiently smooth or homogeneous, pass through the colloid mill a second time or even a third time. Combine the cream base and perfume with the milled material. Stir gently but thoroughly until well mixed.