Desc：Industrial grade sodium tripolyphosphate(STPP) on the market is divided into two processes, wet process and thermal process, due to different production processes. So how do we choose high quality STPP?

Desc：Although formic acid is a chemical, it feels far from our life, otherwise formic acid is one of the basic organic chemical raw materials, widely used in pesticides, leather, dyestuffs, medicine and rubber industries. It can be directly used in fabric processing, tanning, textile printing and dyeing and storage of green fodder. It can also be used as metal surface treatment agent, rubber auxiliaries and industrial solvents; in organic synthesis, it can be used in combination. Formates, acridine dyes and pharmaceutical intermediates of formamide series were prepared. Why is the anhydrous formic acid produced by CD in good quality and high concentration?

Desc：Statistical data of residential sales prices in major and medium-sized cities come out. Whether new commercial housing or second-hand housing occupies the forefront of the city's economy. The demand for housing, no matter in which city, is driving the building excavation in all parts of the country. The construction progress and technological requirements of construction projects have gradually become the rigid requirements of developers of major buildings. So, what role does industrial calcium formate act as an early strength agent in building cement?

Desc：Recently, we heard many customers complain that "the purchase of adulterated industrial sodium tripolyphosphate(STPP) has greatly affected the follow-up production work." Here, CD wants to remind you not to go overboard because of the temporary price problem. When purchasing industrial sstpp, we should first choose a formal manufacturer or distributor.

Desc：After our eager anticipation and five months of elaborate production, the CD for the 60th Anniversary Celebration of Chuandong Chemical Plant has been finally completed this week!

Desc：Pigment makes life more colorful, and the color of pigment is more bright. It is widely used in home decoration, architecture and other places. Therefore, stabilization of depolymerized pigment particles in the process of pigment dispersion is also a very important link, otherwise the pigment will be re-flocculated during storage and construction, resulting in a decrease in the quality of the pigment. Sodium hexametaphosphate(SHMP) has a good dispersing effect on pigments, which increases the surface energy of pigments and has a tendency of aggregation.