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how to make liquid antifreeze concrete? Answered

i need that how make liquid antifreeze concrete & a new formulation for product,thanks my friends

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iceng

6 years ago

Up here in the mountains alcohol is added.
Also antifreezing concrete admixture low dosage: 2.0-4.0% suitable for
the winter construction JK-15 is naphthalene-based ...

Setting Concrete is moderately exothermic.
Cover the concrete for the first 24hrs when it must not freeze.


yes,its true,plz help me and give me an formulation about that,thank u

You can buy air-entraining portland cement and use it regularly. If you already have a regular portland cement you can add air-entraining additives between 5% and 8% by volume.

Either type of cement has small air pockets which will make it resistant to freeze/thaw cycles.

Do you mean frost resistant concrete?