Desc：The shortage of water resources and serious water pollution have caused serious water shortages in many places. In order to alleviate the severe water situation, water treatment has largely eased the tension of water resources. With the continuous improvement of environmental protection requirements, there has been a great breakthrough in the treatment of rainwater, recycled sewage, air water resources, and industrial wastewater, and the discharge has reached the standard. As an important water treatment agent, sodium tripolyphosphate technical grade also has relevant usage standards.

Desc：Regarding the impact of modern drilling fluids on the environment, it is recommended that everyone must pay attention to these, these are directly related to the human living environment. The oil drilling fluid penetrates into the formation with potassium formate, and the flow resistance is large, which not only inhibits the hydration, dispersion and expansion of the clay, prevents the formation from shrinking, but also does not interfere with the electrical measurement. It has light corrosion and avoids pollution to the oil layer. How to distinguish genuine and fake potassium formate for high quality oil drilling fluid?

Desc：The tense and busy first half of the year has ended, and the second half of the year full of hope and challenges has quietly arrived. On July 19th, participants from all the bases of Chuandong Chemical Group gathered at Chuandong Group headquarters to review the work of the first half of the year together with the employees of the group headquarters, summarize the achievements and shortcomings in the work, and do the work for the second half of the year. Detailed plans and deployments were made.

Desc：Sodium tripolyphosphate/STPP has excellent properties of chelating hard metal ions and has a good degumming effect in ceramic production. Chuandong Chemical Group's technological innovation in the original sodium tripolyphosphate thermal process has developed a sodium tripolyphosphate/STPP ceramic grade specifically for the ceramic industry, so the effect reflected in the ceramic industry is more obvious and better.

Desc：More attention should be paid to safety and environmental protection in drilling. Potassium formate drilling fluid has the advantages of little damage to the formation, low solid content system, mud cake, strong acidizing ability, good borehole cleaning ability, strong inhibition, small environmental pollution, and high temperature stability of polymer. Such environmentally friendly and high-quality drilling fluid inhibitor products are easy to use.

Desc：Food additives have greatly promoted the development of the food industry and are known as the soul of the modern food industry, which is mainly because it brings many benefits to the food industry. But the use of food additives should be safe and effective, and the most important thing is to ensure safety. In addition to complying with relevant standards and regulations, such as food additive hygiene standards, food additive quality specifications and good manufacturing practices, the most important thing is to ensure that the intake of added food additives does not exceed the daily allowance. Intakes and additions during production and processing. Food grade sodium tripolyphosphate/STPP is no exception as a member of food additives.