Jiangsu early-strength antifreeze manufacturer, how long does it take for antifreeze to be added to concrete to prevent it from freezing after pouring?
Contents of this article How long does it take to effectively prevent freezing after antifreeze is added to concrete? How long does it take to prevent freezing after pouring concrete with antifreeze? …
Why are admixtures added to concrete?
Why are admixtures added to concrete 1. The purpose of adding admixtures is to improve the performance of concrete, improve project quality, reduce project costs, and promote new process requirements.…
Why is water reducing agent added to concrete during construction?
A key parameter of the concrete mix ratio is the water/cement ratio, that is, the ratio of water/cementitious material (cement + active mineral mixture). The higher the water/glue ratio, the better th…
Specify the concrete mix proportion and are there any admixtures that are not allowed to be added?
Admixtures that are not allowed to be added in the concrete mix proportion design are: admixtures that are not allowed to be added according to relevant national regulations. Basis: Technical specific…
Why is retardant added to concrete for construction projects?
Retarding water-reducing admixtures mainly affect the properties of fresh concrete and hard-base concrete. The hazards to the properties of freshly mixed soil are roughly as follows: (1 ) Increase the…
What small ingredients should be added to the admixture to resist mud?
This new type of concrete mud inhibitor is popular in the market. This product should be a small molecular carbon molecular sieve, which can be adsorbed on the surface of clay particles first, neutral…
Chinese