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.
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Agricultural Mechanization Division: “National 2†Agricultural Machinery Product Subsidy Time Limit
[China Agricultural Machinery Industry News] Recently, the Agricultural Mechanization Department of the Ministry of Agriculture and the Agricultural Machinery Extension Station of the Ministry of Agriculture jointly held a national agricultural machinery purchase subsidy information disclosure training class in Qingdao, and organized the provinces to exchange information on the progress of agricultural machinery purchase subsidies, and installed the “National Two The diesel engine's agricultural machinery applied for agricultural machinery purchase subsidies and other related issues to discuss.
Agricultural Mechanization Division: “National 2†Agricultural Machinery Product Subsidy Time Limit
The Department of Agricultural Mechanization of the Ministry of Agriculture clearly sets the time limit for the installation of agricultural machinery purchase subsidies for agricultural machinery products of the “National II†diesel engine.
In the training class, the Ministry of Agriculture’s Department of Agricultural Mechanization requested that all provinces strictly implement the “Notice of the Ministry of Environmental Protection on Implementing the National Third-Level Emission Standard for Diesel Engine Exhaust Pollutants for Non-road Mobile Machinery†(announcement No. 5 of 2016), etc. The environmental protection policy shall not subsidize the agricultural machinery products of the “National 2†diesel engine purchased after December 1, 2016. Once it is found, measures shall be taken and reported to the environmental protection department, and the environmental protection department shall investigate and conclude the decision. At the same time, taking into account the different levels of fund satisfaction in various provinces, the majority of provinces adopt subsidies such as pre-purchase and other subsidies, and the actual difference in subsidy operations is large. The agricultural machinery purchase subsidies for the installation of “National II†diesel engines are related to provincial agricultural machinery. The competent department shall determine the actual research and release it to the society as soon as possible, but the time limit for the subsidy for the installation of the “National II†diesel engine shall not exceed the end of March 2017.