preparation method of anti-segregation agent for concrete and its application and process hebei anti-segregation agent manufacturer
1. this technology relates to the technical field of concrete admixtures, to an anti-segregation agent for concrete, and specifically to a preparation method and application of an anti-segregation agent for concrete. background technology:2. with the rapid development of our society, the urbanization process the pace of development is accelerating, and the demand and requirements for…

