Labels:door | earth | paper | refrigerator | sky | windowpane OCR: How Acrylic Sealer Blocks Efflorescence Forms continuous film over the surface Film of Acrvlie Sealer Plug of CaCO, Capillary Ca(OH FIG4 Acrylic Sealer Reduces Primary Efflorescence by Blocking Migration Calcium Hydroxide to Concrete Surface While Allowing Carbon Dioxide Pass Through to Form Plug of Calcium Carbonate in the Capillaries 16 Acrvlic Efilorescence
