Coverage: Coverage will vary depending on density, porosity, texture, surface absorption, weather, time solution is left on the surface and application methods. 350 - 600 square feet per gallon (32 - 56 square meters per 3.785 liters).
Container sizes: 1 lb. jar, 5 lbs., 40 lbs.
APPLICATION:
Read the entire label and PDS before using. Allow newly grouted and concrete surfaces to cure a minimum of 7 days prior to using. For light cleaning mix a solution of Sulfamic Acid Crystals by adding 1/2-cup to 1 gallon of clean water. For heavy duty cleaning mix 3/4- cup to 1 gallon of clean water. Mix until the crystals are completely dissolved. In colder weather or cold water, not all of the crystals may dissolve. Use of cold water will slow the crystals dissolving. Pre-wet the surface with clean water. Apply the solution to the surface and allow to dwell for 3 - 5 minutes while agitating the surface with a brush. Do not allow the solution to dry on the surface.Work small areas. Extract all dirty remains with a wet vacuum system. Multiple applications may be necessary. After extracting Sulfamic Acid Crystal solution, rinse thoroughly with clean water. Once the cleaning is complete, rinse with appropriate Mira Clean #1mixed at 10 parts 511 H2O to 1 part Mira Clean #1. If a non acid deep cleaning in necessary, use Liquid Poultice as directed.
Light Cleaning: Use Mira Clean #1, Porcelain & Ceramic Tile Cleaner, Grout Cleaner or Mira Soap as directed.
Special Notes:
Do not mix with ammoniate cleaners as harmful fumes may result. Not recommended for use on very porous tile, stone or masonry. Acids, no matter how mild, may etch, lighten or alter the color of tile, cementious and natural stone surfaces. Repeated acid washing may damage some surfaces. Avoid contact with metals. Allow new grout, concrete, cement or masonry to cure per manufacturers specification before using Sulfamic Acid Crystals.
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