Undoubtedly, admixtures have become a core component of concrete, and the iterative upgrading of their technology is a key driving force for the overall development of concrete technology.
In recent years, the additive industry has developed rapidly, and the product system has already broken through the traditional category boundaries, presenting a pattern of rich varieties and significant performance differentiation.
Although the “Terminology for Admixtures” GB/T 8015-2017 has expanded the categories and definitions of admixtures, it is still difficult to keep up with the pace of market development and technological innovation.
Special admixtures such as reducing agents, enhancing agents, mortar, precast concrete, permeable concrete, and plant-based concrete are emerging one after another, accompanied by confusion in category naming and market chaos.
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