Performance, uses and varieties of pumping agents
1. The characteristics of the pumping agent are to improve the pumpability of concrete, that is, the concrete mixture must be able to pass through the delivery pipeline smoothly without clogging, segr…
Performance, uses and main varieties of accelerating setting agents
1. There are two types of quick-setting agents: powder and liquid. The moisture content of powdery quick-setting agent cannot be greater than 2%, and the fineness should be finer than cement, that is,…
Performance, uses and main varieties of early strength water reducing agent
The water reduction rate, air content and other indicators of early-strength water-reducing admixture are the same as those of ordinary water-reducing admixtures. The delayed condensation indicator of…
