Soap: In our daily life we use different forms of soap detergent manufacturing plant. We can't imagine a single day without the use of soap. It is an essential part of cleanliness in our civilized society.
There are three different forms of soap available in the market. These are Soap Bars, Detergent Powders and Liquid Soaps. Now we will discuss how these are manufactured in detail.
Bar Soap: The raw materials in bar soaps are fats, fatty acids and inorganic water-soluble bases. Fats are extracted from mutton tallow, beef, coconut, palm and palm kernel oils. After extracting the raw material it goes to a treatment plant to make it pure.
A continuous process makes it into a liquid form of soap. During the process glycerin is produced as a byproduct. The neat liquid soap then goes through a process called vacuum spray drying, to form dry soap palette.
In the final phase the dry palettes go to the finishing line. An amalgamator blends soap palettes with all other ingredients, colorants and fragrance. In a rolling mill and refining plodder the soap palettes are then homogenized and refined. In this section the soaps palettes get the desired texture. Then the palettes are cut into the bar size and in a press unit the stamping process is done.