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?
It is known that cement is essential in construction, and the builder will add some industrial calcium formate to the cement. Because the setting time of cement is of great significance in construction, the initial setting time should not be too short and the final setting time should not be too long. The final setting time starts from mixing cement with water until the cement slurry loses its plasticity completely and begins to produce strength. Especially in winter construction, to avoid the slow setting speed at low temperature, many projects are in mortar and various concrete, using industrial calcium formate to accelerate the hardening speed of cement, shorten the setting time, so that cement products can be put into use as soon as possible, which is an important advantage. Therefore, industrial calcium formate will also be used in summer, but the amount of use has changed. The amount of industrial calcium formate used in cement mortar and concrete can be proportioned according to the amount of cement used in construction.
Industrial calcium formate production is a very strict technology industry. CD has strong technical strength. It is a modern comprehensive chemical enterprise with more than 60 years of chemical production and operation history. At present, the company has a variety of domestic and export products, including formic acid, sodium formate, calcium formate, sodium tripolyphosphate(STPP), sodium hexametaphosphate(SHMP), sodium pyrophosphate, sodium dihydrogen phosphate and other strong products. Calcium formate is produced by formic acid, which is the main product of CD. It is widely used in construction industry and has been recognized by customers. Calcium formate is a new type of low temperature early strength coagulant. It is believed that with the rapid development of national infrastructure and vigorous development, it will have a broader application space in the market.
