Desc：Industrial grade sodium hexametaphosphate/SHMP is a product widely used in fine phosphorus chemical products. It is a white powder crystal, or a colorless transparent glass flake or block solid. Easily soluble in water but insoluble in organic solvents. The aqueous solution is alkaline. It is highly hygroscopic, and it can gradually absorb moisture when exposed to the air and become viscous. It can form soluble complexes with metal ions such as calcium and magnesium. Therefore, sodium hexametaphosphate/SHMP is not only used in food, but also widely used in industry.

Desc：Nitrogen, phosphorus and potassium are nutrient elements for plant growth. Potassium formate is a relatively new type of water-soluble fertilizer, which can be solid or liquid. Its main function is to provide and supplement nutrients for crops according to plant nutritional characteristics and nutritional status, and improve crop growth.

Desc：Firstly, it is important to understand that the strength and durability of concrete are related to the amount of cement used and the water cement ratio. The more cement is used, the smaller the water cement ratio, and the better the strength and durability of concrete. However, excessive cement usage can increase the cost of concrete and make it difficult to construct. Therefore, in order to ensure the strength and durability of concrete while reducing costs and improving construction efficiency, it is necessary to add a water reducing agent. Sodium tripolyphosphate is one of the commonly used water reducing agents for concrete.

Desc：Food additives are now flooding people's eating and drinking, and almost every product contains food additives. Food humectants are actually phosphates. Taking meat products as an example, adding food grade sodium hexametaphosphate can reactivate the meat protein tissue and restore the water retention capacity of the meat. At the same time, it can adjust the PH value of the meat. As the PH value increases, the water retention capacity will also increase.

Desc：Food additives are used in food processing in order not to affect the taste, to ensure the quality of the food and its transportation. Phosphate in food additives is a meat product moisture retention agent that effectively activates meat protein. In meat products, it has the functions of maintaining the water retention of meat and enhancing the binding force. In the process of freezing, refrigerating, thawing and heating, the meat will lose a certain amount of water, which will make the meat hard, and lose some soluble protein and other nutrients due to the loss of water. At present, there are several phosphates approved for use in food additives in my country, including sodium tripolyphosphate, sodium hexametaphosphate, sodium pyrophosphate, trisodium phosphate, disodium hydrogen phosphate, sodium dihydrogen phosphate, and sodium acid pyrophosphate and more.

Desc：In order to ensure product quality during food processing, appropriate food additives must be selected according to the characteristics of processed products. Therefore, sodium hexametaphosphate also has a nickname of "Essential Oil" in food additives. What can food grade sodium hexametaphosphate "add" to food? The manufacturer in China will tell you.