NEOGRES - Limpiador de juntas de gres

Neoquim Neogres is a concentrated acid cleaner specifically developed to restore grout in ceramic tile floors and walls. Its formulation combines inorganic acids, wetting agents, detergents, fragrances, and corrosion inhibitors, providing powerful action against encrusted dirt and stubborn deposits accumulated in the grout lines. It is suitable for both indoor and outdoor use and, according to Neoquim, does not produce fumes during use.

It can be used undiluted or diluted with water in a ratio of approximately 1:3, adjusting the concentration based on the amount of dirt present. For localized rust stains, undiluted use is recommended. The product is applied directly to the joint and left to act for about 30–60 seconds, after which it should be removed by rinsing thoroughly with water or by subsequently using a neutral or alkaline product.

The available technical data sheet describes Neogres as a light violet-colored liquid with an apple scent, with a pH of approximately 0 ± 0.5 and a density close to 1.082 kg/L. Due to its highly acidic nature, it must be handled with appropriate protective gear and kept away from acid-sensitive surfaces. Its high concentration allows the treatment to be adapted for everything from routine cleaning to more stubborn dirt.