Glypure® glycolic acid is available in several grades to meet your specific needs.
Glypure® 70 glycolic acid
Glypure® 70 is a purified liquid form of glycolic acid, an aqueous solution at 70% concentration.
Glypure® 99 glycolic acid
Glypure® 99 is a highly purified crystalline form of glycolic acid for applications where avoidance of water is necessary, of 99+% purity.
Pre-Neutralized DuPont™ Glypure® is an aqueous solution neutralized with ammonium hydroxide, available in a variety of pH levels.