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TUFCHEM™ Silicate Gunite

Inorganic Potassium Silicate Gunite

Two-component inorganic potassium silicate gunite lining material formulated for spray application to 1.5-inch (38 mm) thickness or more. Properly installed, it yields a strong dense acid-resistant lining that protects concrete and steel substrates from a wide range of corrosive acids.

  • Coal-fired power plant chimneys and breechings
  • FGD scrubber outlet ductwork
  • Molten sulfur pits
  • Ash hoppers
  • Coke wharf structures
  • 100% potassium silicate bonded chemistry
  • High temperature resistance
  • Resistant to all concentrations of most acids including sulfuric,  hydrochloric, nitric, chromic, acetic and phosphoric

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