This is a critical step in the acid staining process and cannot be ignored or the color profile will continue to morph over time. Both types of concrete stains require the use of a topical ...

Stains work by reacting chemically with the concrete and can create a somewhat unpredictable color. “Some people still like the acid-stain look, but the industry has really turned toward dyes in ...

Now you can see how your concrete will react to a specific stain without risking the whole patio. Acid stains are sold by ...

Description: Etching or chemical milling with caustic soda is often the greatest operating expense in aluminum finishing. And with the increased focus on environmental concerns in all facets of ...

Description: Sauereisen Acidproof Concrete No. 54 - with almost a half century of successful, varied service - is the original acid-resistant material for gunite construction. For those applications ...

No useful advice appears to have been given, however, on the proper cleaning of glass and other utensils after they have become stained with osmic acid or on the removal of osmic acid precipitates ...

Here’s two hacks to etch your own boards at home in just a few ... He used Muratic (Hydrochloric) acid and Hydrogen Peroxide with a sponge to wipe that copper away. The trick in this, we ...

Etching is a process that makes concrete more porous, and it's usually done by applying a coating of acid to the concrete ... thorough cleaning. Any stains, grease, bits of dirt, or any other ...

Cleaners may use pH neutral, alkaline, or acidic formulas to chemically lift stains. Concrete is made with lime, which is alkaline, so the surface must be neutralized after using acid cleaner.

Cover the smear with carbolfuchsin dye. Carbolfuchsin a potential carcinogen. Please wear gloves and work with the stain in the hood. Place a piece of paper towel on top of the dye. Be sure the paper ...

This cost includes acid etching of the concrete, two coats of material and ... Vinyl flakes are available in many colors and blends. Mica flakes have a metallic appearance and range from silver ...

This page is about applying a 2-part epoxy coating to concrete ... is etched with acid to improve adhesion before applying one coat of epoxy. A clear topcoat is often added for stain-fighting ...