SODIUM GLUCONATE TECHNICAL GREAD

Adding a certain amount of sodium gluconate, can increase the strength of concrete, and block. Delay the initial and final solidification time of concrete, such as adding 0.15% sodium gluconate, solid initial setting time of concrete can be extended more than 10 times, and the plastic concrete is time extend from a few hours to a few days, without affecting its prison.Plasticity and delay the initial solidification time is a very important problem in the concrete operation, such as construction...