Which grout is used in industrial areas requiring big resistance to acids and weak alkalis?

Which grout is used in industrial areas requiring big resistance to acids and weak alkalis?

• A. Latex grout
• B. Cement grout
• C. Furan resin grout
• D. Epoxy grout

Answer: (C)

In environments where acids are present and only weak alkalis are involved, you need a grout that resists chemical attack at a high level. Cementitious and latex-based grouts rely on cement or lightweight matrices that are porous and easily degraded by acids, so they don’t hold up well in harsh chemical conditions. Epoxy grout offers good chemical resistance compared to cementitious options, but furan resin grout is specifically formulated for extreme chemical exposure, especially acids and mild bases. Its resin matrix provides superior resistance to acids, reduces permeability, and preserves strength in hostile environments, which is why it’s the preferred choice in industrial areas like chemical plants and facilities handling corrosive substances. Keep in mind, furan resin grout requires careful handling and installation, but in terms of acid resistance, it stands out among these options.