Additive, useful for cement, which is useful in concrete industry or soil stabilization, comprises potassium chloride, sodium chloride, magnesium dichloride, magnesium oxide, ammonium sulfate, calcium chloride and activated zeolites

摘要

Additive comprises: potassium chloride (5-15 wt.%); sodium chloride (5-15 wt.%); magnesium dichloride (5-15 wt.%); magnesium oxide (10-30 wt.%); ammonium sulfate (0.5-5 wt.%); calcium chloride (10-30 wt.%); and activated zeolites (34.5-60 wt.%). An independent claim is included for cement comprising 1-4 wt.% of additive.