Sodium tripolyphosphate is used as a detergent builder and can also be used in petroleum, metallurgy, mining, paper making, water treatment, and the like. Mainly used as an auxiliary agent for synthetic detergents, used in soap synergists and to prevent the precipitation and blooming of bar soap oil. It has a strong emulsification effect on lubricating oil and fat and can be used to adjust the pH of the buffer soap. A softener for industrial water. Tanning - agent. Dyeing aids.
In the paint, kaolin, magnesia, calcium carbonate and other industries, when used in suspension, it is used as a dispersing agent. Drilling mud dispersant. The paper industry is used as an anti-oil agent. In the food industry, it is used as a quality improver for cans, juice drinks, dairy products, soymilk, etc., and a moisture retaining agent. Mainly for the tenderization of ham canned, softened bean hull in canned beans, can also be used as softener and thickener.