Desc：Water retention agent refers to a kind of substance which can improve the stability of the product, maintain the water holding capacity of the food and improve the shape, flavor and color of the food in the process of food production and processing. In order to help maintain water content in food, substances added are usually used in meat and aquatic products processing to enhance water stability and high water holding capacity of phosphate. Sodium tripolyphosphate is one of the water retention agents.

Desc：The use of food additives should be safe and effective, and the most important thing is to ensure safety. In addition to meeting relevant standards and regulations, such as hygienic standards for the use of food additives, quality standards for food additives and good production and operation standards, the most important thing is to ensure that the intake of added food additives does not exceed the daily allowable intake and the additions during production and processing. Food grade sodium hexametaphosphate is no exception. It is also the basis of the amount of food additives added in food processing.

Desc：With the development of society, great changes have taken place in the pattern of food consumption, which has gradually changed from home-made and near-home purchasing to eating delicacies all over the world without leaving home. Food additives play an important role in this respect. If sodium hexametaphosphate is to be a food additive, strict scientific experiments are needed to ensure its safety. The long-term and large-scale edible effects have been considered in the experiment. This "large amount" can be described as "eating sodium hexametaphosphate as a meal". The "long-term" is measured by the length and strength of "lifelong" and "daily" as the scientific basis for standard-setting. Therefore, as long as it is used according to the standard, its safety is not enough to worry about.

Desc：Inhibitory mud, such as lime mud, gypsum mud, calcium chloride mud and potassium-based mud, was widely used in mud shale formation to prevent collapse and stabilize borehole lining in the 1960s, which played a good role in treating unstable rock formations in water. Since the 1970s, the anti-collapse mud composed of polymer and potassium salt has been recognized as an ideal system, and nowadays potassium formate drilling fluid system has been widely used.

Desc：When it comes to the evaluation of water-soluble fertilizer, there is a great misunderstanding that water-soluble fertilizer is ineffective. In fact, it is not. A large part of the reason is that people do not understand water-soluble fertilizer. Today CDchem tells you water-soluble potassium fertilizer in the better effect of potassium formate, we hope you can have a better understanding of water-soluble fertilizer.

Desc：Phosphorus is an essential element of life. It exists in many forms in the body, but the common form is phosphate. Phosphate is a molecule consisting of phosphorus and oxygen (PO43-), which is added to various foods like salt. Phosphate can be used as preservative, thickener and starter. Among them, sodium hexametaphosphate is a kind of food additive which is widely used in food processing.