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With the introduction of high concentration coating machines and the development of copperplate paper, the demand for dispersants is increasing. Dispersants are a very delicate part of coating components. The first step in coating preparation is to suspend pigment particles in water, but the particles must be dispersed due to van der Waals attraction. However, inorganic dispersants have many disadvantages in use, such as relatively low solid content in the dispersed liquid, easy hydrolysis causi

Rice noodles is popular with many people, especially in the southern region, because of its smooth and delicate taste. However, in Rice noodles, the taste is sometimes unsatisfactory due to various reasons. In fact, there are many factors that affect the quality of the product, but today we follow the editor to learn about a food grade additive approved by the Ministry of Health --- sodium polyacrylate, and how sodium polyacrylate can effectively improve the quality of Rice noodles?

Sodium polyacrylate is a water-soluble polymer compound with strong thickening and water retention functions. The product has high purity, extremely stable performance, no odor or taste, and can be stored for a long time without spoilage. It can be widely used in pasta, processed food, and frozen food. This product is a food additive approved for use by the US FDA, the Japanese Ministry of Health, and the Chinese Ministry of Health. It is harmless to the human body, easy to store and preserve, a