The impact of admixtures on concrete should also be considered.
Salted water reducers can react chemically with hard gypsum in cement, causing false setting and pipe blockage.
Moreover, the amount added can cause concrete segregation and bleeding.
Even when antifreeze is used at high temperatures, it can cause false condensation and blockage of pipes.
So when using additives, it is important to carefully read the instructions, applicable temperature, conditions, and objects, and strictly control the dosage ratio, otherwise it may have counterproductive effects.
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