Skip to nav Skip to content

Sure Klean 600

Brand Prosoco
Material Cleaner

600 is a general-purpose, concentrated acidic cleaner that dissolves mortar smears and construction dirt quickly, leaving the masonry clean and uniform with no acid burning or streaking. 600 is the No. 1-selling proprietary cleaner for new masonry and is recommended by many brick, block, tile and mortar manufacturers.

  • Safer than muriatic acid for new masonry surfaces.
  • Removes efflorescence on bricks, new concrete and new stone construction.
  • Fast and easy to apply – use with cold water rinse.
  • Special wetting agents let larger masonry surfaces be cleaned at one time, eliminating streaking.
Technical Data
  • SHELF LIFE 3 years in tightly sealed, unopened container
  • VOC CONTENT Non-applicable
  • FORM Clear, slight amber liquid; pungent odor
  • PH 0.1 @ 1:9 dilution
  • COVERAGE RATE 300-1200 sq ft/gal. See Product Data Sheet for variations per substrate.
  • FREEZE POINT <–22° F (<–30° C)
  • FLASH POINT Non-applicable
  • TOTAL SOLIDS Non-applicable
  • WT/GAL 9.4 lbs
  • AVAILABLE SIZES 1-gal, 5-gal, 55-gal

Based on manufacturer assigned sales territories, product availability may vary by location.

Find Your Store