The Handbook of Soap Manufacture

Here's a summary of "The Handbook of Soap Manufacture" by H. A. Appleton and W. H. Simmons:

Target Audience: This book likely caters to individuals interested in learning about commercial soap production methods as practiced in the early 20th century. It could be a valuable resource for:

• Soapmakers: Those looking to gain knowledge and practical skills for manufacturing household and toilet soaps in a professional setting.
• Soap Factory Workers: A reference guide for those employed in soap factories, providing information on various processes and materials.
• Entrepreneurs: Individuals interested in starting their own soap-making businesses.

Content:

• Focus on Modern Practices: The book emphasizes the soap manufacturing processes used in well-equipped factories at the time of publication (early 20th century).

• Step-by-Step Processes: It likely guides readers through the various stages of soap production, likely including:

  • Selecting and preparing fats and oils (the base for soap)
  • Lye preparation (a key ingredient in the saponification process)
  • Saponification (the chemical reaction that creates soap)
  • Milling, framing, and curing the soap
  • Finishing processes like shaping, coloring, and scenting

• Different Soap Types: The book might cover the production of various soap types, such as household laundry soap, toilet soap, and possibly even medicated soaps.

• Technical Information: The book likely incorporates technical details about the chemistry involved in soapmaking and the equipment used in factories.

Overall, "The Handbook of Soap Manufacture" by H. A. Appleton and W. H. Simmons serves as a valuable resource for understanding commercial soap production practices of the early 20th century. It offers a comprehensive look at the processes, materials, and potentially even the machinery involved in large-scale soapmaking.