A distillation method for water in soaps |
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Authors: | Ralf B. Trusler |
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Affiliation: | (1) The Davies-Young Soap Co., Dayton, Ohio |
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Abstract: | Conclusion The use of anhydrous barium chloride for an anti-foaming agent in the distillation method for determining the amount of water in soap, is superior to sodium acetate in respect to speed, ease of handling the test, and finally in respect to leaving more cleanable apparatus. It offers another advantage in that anhydrous BaCl2 is more easily prepared than is anhydrous sodium acetate. |
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