ZHENGDA Curing Agent is an efficient concrete curing agent, which is widely used in construction, road, bridge and other engineering fields. It is made of high-quality raw materials and has the characteristics of efficient curing, strong durability and convenient construction.
The main component of the curing agent is polyamide ester resin, which can quickly react with the cement in the concrete to form a high-strength chemical bond, making the concrete more robust and durable. In the construction process, only need to apply the curing agent to the concrete surface, and then mechanical polishing or grinding, you can achieve the ideal effect.
ZHENGDA curing agent can not only improve the strength and durability of concrete, but also effectively prevent the phenomenon of sand formation and powder drop on the surface of concrete. At the same time, it can also play a waterproof, dustproof, oil and other functions, making the concrete surface easy to clean and maintain.
The curing agent is suitable for all types of concrete surfaces, including newly poured concrete, old concrete restoration, industrial floors, etc. Not only that, it can also be used indoors and outdoors, adapting to a variety of environmental and climatic conditions.
In short, ZHENGDA curing agent is an efficient and reliable concrete curing agent, which has been widely used in construction, roads, Bridges and other engineering fields, and has become the preferred product for concrete surface treatment.
Zhengda Curing Agent,Transparent Epoxy Curing Agent,Curing Agent Casting Kit,Epoxy Polyurethanes Shanghai Shengduan Trading Co., Ltd. , https://www.shsdchem.com
The monitoring results released by the Price Monitoring Center on the 18th showed that domestic auto prices fell by 0.36% in February from the previous month, down 1.47% from the same period of last year, and prices of passenger cars and commercial vehicles declined slightly in varying degrees.
The price of passenger cars dropped by 0.19% month-on-month, which was the same as that of the previous month, which was a 4.00% decrease from the same period of last year. Among them, the price of basic type and sports passenger car decreased by 0.15% and 0.20% respectively from the previous month, which was a year-on-year decrease of 2.72% and 5.65% respectively. The minibus price rose 0.24% month-on-month and 1.44% year-on-year.
The price of commercial vehicles rose from high to low, down by 0.60% from the previous quarter and up by 1.57% from the same period last year. Among them, the price of commercial buses dropped by 0.81% from the previous month and rose by 0.34% year-on-year. Among the subdivided models, the prices of light and large passenger cars dropped by 0.43% and 0.90% respectively from the previous month, with year-on-year increases of -9.02% and 3.94% respectively; The price of trucks fell steadily, falling by 0.36% qoq and up 3.29% year-on-year. The price of medium- and heavy-duty trucks fell by 0.06% and 0.70% respectively in the subdivided models, up by 1.97% and 4.48% year-on-year, respectively. This was a 0.46% increase from the previous month and an increase of 2.40% year-on-year.
The monitoring showed that the price of imported automobiles in February fell by 2.11% compared with the previous period, and was 4.92% higher than the price of the same period of last year. Among them, the prices of imported cars and imported SUVs dropped by 2.44% and 1.76% respectively from the previous month.
According to the price monitoring center of the National Development and Reform Commission monitoring 36 large and medium-sized cities throughout the country, the domestic automobile market prices generally declined slightly in February, and the prices of domestic cars and imported cars both slightly declined.