When adding Polycarboxylate superplasticizer, the situation of collapse is relatively low, which remains unchanged at low positive temperature, and the degree of expansion is increased. If the temperature exceeds 20 degrees, the slump is slightly lost. With a slight loss of slump in the case of high slump, there will be no segregation or bleeding, water reducing agent is mainly suitable for high grade concrete, and easy to mix.
The durability of polycarboxylate superplasticizer is better, and its filling and stability are better than that of ordinary superplasticizer. When it is mixed with different kinds of cement, the compatibility of other superplasticizers and cementitious materials can be solved.
After using polycarboxylic acid superplasticizer, the product has better stability, and there will be no precipitation at low temperature. It is a very green product, which can reduce the pollution to the environment. Is a favored product by the majority of consumers.
