How to determine the amount of antifreeze? Fuyang antifreeze manufacturer Bozhou early strength antifreeze price

1. antifreeze dosage: add 4~5% of the cement weight. 2. before mixing, rinse the mixer with hot water or steam. first add sand, gravel and hot water and stir for about 1 minute, then add cement and antifreeze and stir for 3 minutes. the temperature of the mixing water is determined by ensuring that the…