Aqua Mix? Heavy-Duty Tile & Grout Cleaner is a concentrated, high-alkaline cleaner and degreaser. It effectively removes grease, soap scum and other organic materials from areas that have been neglected or subjected to heavy use. Specially formulated to strip off synthetic and acrylic waxes and floor finishes. Ideal for stone, tile & grout with a heavy build-up of grease, dirt & grime. Ideal for use on natural stone, tile & grout. Key Features: For heavily soiled and neglected areas Cleans ground-in dirt, grease, soap scum, and other organic materials Safe Non-acidic formula Strips wax and floor finishes For use on: Polished & unpolished porcelain tiles, grout, ceramic, natural stone (such as granite, limestone, slate and travertine), ceramic, quarry, saltillo, terra-cotta, cement pavers, masonry surfaces, linoleum or resilient flooring. Limitations Do not allow cleaner to come in contact with any non-recommended surface May adversely affect grout joints that have been coated with colorant or grout stain Regular use of high-alkaline cleaners will reduce sealer life Application of Product: USE CHEMICAL-RESISTANT GLOVES, such as nitrile, when handling the product. Read entire label before using. Put on rubber gloves and eye protection. Sweep, vacuum, or wipe surface. Mix Heavy-Duty Tile & Grout Cleaner as follows: LIGHT SOIL BUILD-UP: Mix 1 part cleaner to 5 parts water. MODERATE SOIL BUILD-UP: Mix 1 part cleaner to 3 parts water. STRIPPING OR HEAVY SOIL BUILD-UP: Mix 1 part cleaner to 2 parts water. Apply solution to surface with mop or sponge. Allow dwelling 3 to 5 minutes for cleaning, or 5 to 10 minutes when stripping waxes or finishes. Agitate with a synthetic mop, scrub brush, or scrub machine. Do not allow the solution to dry on the surface. Mop up dirty solution. Rinse thoroughly with clean water. Cleaning of equipment: Clean tools with water before material dries. VOC Content: Maximum VOCs: 25 grams per litre pH: 11-12 (alkaline)