HCT

Hydroxylating conversion treatment for marbles & limestone

  • HCT-5-Gal
  • HCT-conversion-treatment
  • HCT-5-Gal
  • HCT-conversion-treatment

HCT

Hydroxylating conversion treatment for marbles & limestone

PROSOCO Conservare® Hydroxylating Conversion Treatment (HCT) is a two-component, waterborne treatment which protects and strengthens deteriorating carbonate building stones such as marble, limestone, dolomite and travertine. HCT (patents pending) dramatically increases the resistance of marble and limestone surfaces to acid rain, air pollution, and normal weathering.

Available at distributors nationwide. Call 888-216-3028.

Vauncele-Pearson-PROSOCO-large

Vauncele Pearson, 14 years of service

  • Allows treated stone to become resistant to acid rain.
  • Dramatically reduces dissolution of carbonate stones in acid rain.
  • Does not form a film.
  • Treated surfaces retain natural water vapor permeability.
  • No gloss or yellowing; UV stable.
  • SHELF LIFE1 year in tightly sealed, unopened container
  • VOC CONTENTNon-applicable
  • FORMClear, colorless liquid; slight odor
  • PH4.0 (+/- 0.2)
  • COVERAGE RATE50-80 sq ft/gal. See Product Data Sheet for specific variations per substrate.
  • FREEZE POINT32° F (0° C)
  • FLASH POINTNon-applicable
  • TOTAL SOLIDSNon-applicable
  • WT/GAL8.39 lbs
  • AVAILABLE SIZES5-gal

OVERVIEW

Conservare Hydroxylating Conversion Treatment (HCT) is a novel, two-component, waterborne treatment which protects and strengthens deteriorating carbonate building stones such as marble, limestone, dolomite and travertine. HCT (patents pending) forms a stable, well-adhered, hydroxylated, conversion layer on carbonate mineral grains. This conversion layer dramatically increases the resistance of marble and limestone surfaces to acid attack, and improves the ability of a variety of chemical compositions to react with or bond to such surfaces.