ER changes the chemical composition of the mix-water is such a way that almost all of the Calcium Hydroxide in utilized.<br><br>ER is an easy to use product that will dramatically reduce or eliminate efflorescence, improve resistance to freeze thaw cycles and create a high performance motor that has exceptional work-ability.
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\nER is made of only natural ingredients that are non-toxic and environmentally friendly. Available in five gallon pails that produce 55 gallons of mix water, simply pour into a 55 gallon drum and fill water.<br><br>ER is by far the least expensive way to make an impact on your next project.