Once you increase the concrete retarder inside the concrete blend may lead to extending the setting time on the concrete by approximately up to 1 hour. Plasticizers: Enhance the flowability and workability of concrete, rendering it much easier to location, particularly in complicated forms or intensely bolstered sections. Matt Greenfield https://mylesaktag.thezenweb.com/indicators-on-concrete-retarder-you-should-know-70254749