(1) with the improvement of concrete technical performance requirements, the application range of concrete admixtures is continuously expanded.The continuous improvement of modern technology has put forward new requirements on the technical performance and cost control of concrete.Adding the right amount of admixture in concrete can not only improve the performance of concrete mixture in its hardening process and after hardening, but also improve the physical and mechanical properties of concrete, improve the durability of concrete, extend its service life, reduce maintenance costs.Therefore, the application scope of concrete admixtures is expanded while meeting the new requirements of concrete related indexes in industry.
(2) the state builds a resource-conserving and environment-friendly society, vigorously develops the commercial concrete industry, and expands the market demand for concrete admixtures.
Concrete admixture is one of the main raw materials of commercial concrete and has become an indispensable raw material for the production of commercial concrete.In addition, the use of admixtures in improving the performance of concrete, can significantly reduce the use of cement in concrete, improve the application of various industrial waste slag, in line with the national requirements for energy conservation and comprehensive utilization of resources.Therefore, the country builds a resource-saving and environment-friendly society, vigorously develops the commercial concrete industry, expands the market demand of concrete admixtures, and brings a new opportunity to the development of such building chemicals.
(3) the technical progress and industrial scale development of the industry promote the growth of market demand for concrete additives.
With the development of fine chemical industry and concrete industry, the variety, performance index and preparation technology level of concrete admixtures have been significantly improved, promoting the rapid expansion of concrete admixtures industry scale.The product quality assurance, the sale price reasonable, has brought the technical benefit and the economic benefit obvious enhancement for the customer, has vigorously promoted the market demand growth.
(4) the implementation of national economic stimulus policies to pull the market demand for concrete additives.
Concrete admixtures are mainly used in railway, highway, bridge, subway, hydropower, airport, wharf and other infrastructure construction and municipal construction projects.
