Brief introduction of buy Sodium Tripolyphosphate in china
Preparation. Buy Sodium Tripolyphosphate in china tells you that phosphoric acid is neutralized with soda ash to a certain ratio of disodium hydrogen phosphate to sodium dihydrogen phosphate (2:1), and the mixture is dried (to obtain dry orthophosphate). Buy Sodium Tripolyphosphate in china tells you that polymerizes at 350-450 °C to form sodium tripolyphosphate, then cools and pulverizes to obtain finished sodium tripolyphosphate.
Use. Buy Sodium Tripolyphosphate in china tells you that sodium tripolyphosphate is used as an additive in synthetic detergents, soap builders, pH regulators, water softeners, dyeing auxiliaries, tanning pretanning agents, dispersants and in food industry Quality improvers, softener, and thickener, etc.
Impact on human health. Buy Sodium Tripolyphosphate in china tells you that polyphosphoric acid can be hydrolyzed into simpler phosphoric acid. Phosphorus is an essential element for the body, and an appropriate amount of phosphoric acid is beneficial to the human body. For example, ATP, a triphosphate compound, is essential for life. In addition, the toxicity of polyphosphoric acid is relatively low. The cations of polyphosphates are slightly alkaline, so they are irritating to the skin and mucous membranes.
Through the above introduction and analysis of Buy Sodium Tripolyphosphate in china, hope it helps you.