Eco-Stain -Eco-Stain is an exciting alternative to typical reactive acid stains. There are no acids or harmful chemicals integrated in its design. Since no chemical reaction takes place, there is no extended waiting time for color to reach full development. Cement substitutes will not affect color, unlike reactive acid stains that are dependent upon alkalinity to create a chemical reaction. Eco-Stain's in blues & greens will not spot black in the presence of moisture And are UV stable Eco-Stain penetrates the inherent porosity of cementitious products to produce color. Color may be “built up” without the worry of spending all the alkalinity, as with acid stain. ...
SureStain is not a typical reactive concrete stain or dye. It is made from a very mild hydrochloric or phosphoric acid solution, wetting agents, and metallic ions (salts), and specially formulated pigments. When applied on concrete or any cementitious topping the metallic ions chemically react with the free alkaline in the cement forming oxides that produce the color. Unlike dyes that produce an even color, SureStain produces the multi-hued, variegated, mottled look of natural stone.
