Building Blocks on Soaps and Detergents: Making and Manufacturing

Soap History and Process

• Soap is a sodium or potassium salt of a fatty acid based on vegetable oil or animal fat.

• The first use of soap dates back to 2800 BC in Mesopotamia.

• Soap noodles are thicker but shorter than eatable noodles.

Soap-Making Process

• Traditional soap-making involves converting triglycerides in vegetable oil base to a fatty acid.

• The fatty acid is refined, refined, and used to make soap.

• The soap is extracted, dried, and extruded into soap noodles.

• Total fatty matter (TFM) is a critical element of soap.

Soap-Making Process

• The soap molecule has two ends: one attracts water (hydrophilic) and the other repels water (hydrophobic).

• Surfactants reduce water surface tension, allowing even water spread.

• Commercial soap-like detergents emerged in the mid-1930s due to a shortage of natural oils and fats.

Cleaning Product Formulation is important topic for Civil service exam (WBCS).

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