concrete plasticizer refers to an admixture that can reduce the amount of water used for mixing and increase the strength of concrete under the condition that the workability of the concrete is constant and the amount of cement is endless.
First, take an empty bottle without a thin waist in the middle and about the same thickness as the top and bottom. Use a syringe needle to extract 30ml of pure water and inject it into the bottle.
The foam produced by Tongrun's animal protein cement foaming agent has excellent stability and can be used in low-temperature environments. The height of one-time pouring is more than twice that of similar cement foaming agents. It is an indispensable foa
In ancient times, people's building insulation is relatively low, and energy consumption in summer and winter is enormous, which is very detrimental to our living environment. The appearance of foam concrete has slowed down this situation.
In foam concrete products, we always add fibers in many products. Some manufacturers who have just contacted foam concrete do not know why to add fibers and how to choose fibers for concrete.
Polycarboxylic acid water reducing will be used in both foamed cement and ordinary cement concrete. If the superplasticizer is used correctly, it will play a role in enhancing plasticity in cement. Be sure to control the method and amount of polycarboxyla