What are the dissolution conditions of sodium tripolyphosphate

What is the dissolution condition of Zhengzhou yucai chemical sodium tripolyphosphate? It is necessary to meet the needs of three aspects.

First, try to gradually heat the sodium tripolyphosphate solution. As the temperature increases, sodium tripolyphosphate will have a stronger solubility. Generally, as the temperature of the dissolved environment increases, the water-insoluble sodium tripolyphosphate will gradually dissolve in the water and become clear;

Second, a stirring step is added. Industrial grade sodium tripolyphosphate is typically a mixture of Forms I and II. Among them, type I dissolves rapidly during the process of dissolving heat, making it easy to produce small pieces. It is more convenient to dissolve when added under stirring, and the problem of turbidity of the solution can also be solved.

Third, if heating and agitation still do not meet the requirements. It is necessary to consider the purity and quality of the raw materials. Industrial sodium tripolyphosphate is widely used and relatively valuable. Some unscrupulous traders can easily add low-value products such as round powder and soda ash, or directly add other impurities to make them not dissolve properly; some manufacturers only guarantee the main content in the production process, and other indicators are easy to cause. This result.

Zhengzhou Yucai Phosphate Chemical Plant was founded in 1985. With more than 30 years of experience, quality is guaranteed.