Desc：When drilling deep wells, the treatment of high density drilling fluid becomes more complex because of the high bottom hole temperature, which affects the normal operation of drilling, and may even cause serious downhole complex accidents. Drilling fluids with good water solubility will be purchased to increase the density of drilling fluids. A set of potassium formate drilling fluids with a density of 2.62g/cm3 can meet the requirements of high temperature and high pressure drilling environment.

Desc：Guizhou Fuquan Chuandong Chemical Co., Ltd., a subsidiary of Chongqing Chuandong Chemical (Group) Co., Ltd., went to Fuquan City Veterans Employment Star Enterprise Recognition Conference and Literature and Art Festival early last month. The organizers are the CPC Fuquan Municipal Committee, the Fuquan Municipal People's Government and the Fuquan Garrison.

Desc：In modern life, phosphate is one of the natural ingredients of almost all foods. As an important food ingredient and functional additive, phosphate is widely used in food processing. At present, there are more than 30 kinds of food-grade phosphate, such as food-grade sodium tripolyphosphate, food-grade sodium hexametaphosphate and food-grade sodium pyrophosphate. So what is the role of food-grade phosphate?The manufacturer of sodium tripolyphosphate tells you.

Desc：For ordinary consumers, it may be difficult to see the variety of food additives. Therefore, when choosing and purchasing processed food, there is a relatively simple and safe way, that is, we must pay attention to the selection of all kinds of food produced by regular manufacturers. Because regular manufacturers use additives in strict accordance with national regulations to regulate their production and consumption, as well as the purchase of food additives are very strict, so the food you see contains sodium hexametaphosphate is not necessarily a bad thing?

Desc：Speaking of food additives, we all know that food additives are used to improve the color, aroma and taste of food, adjust the nutritional composition of food and prolong the shelf life of food. But when it comes to the use of sodium hexametaphosphate in food processing, many people may not know. Today, CDchem will tell you about the source, classification and use of the food additive sodium hexametaphosphate.

Desc：In the trade environment of "one belt and one road", the importance of logistics is beyond doubt. For those who like online shopping, express logistics is really familiar. The logistics information of packages can be directly seen in the current common application of electronic commerce platform, which shows that logistics plays an important role in the direct sales of products by electronic commerce and manufacturers of sodium hexametaphosphate.