Unique Strengths, Unmatched Performance.™
Pentra-Sil® (C&N) Concrete Neutralizer Treatment cleans and neutralizes concrete that suffers from efflorescence, sweating and other alkalinity problems. Pentra-Sil® (C&N) works by infusing lithium ions into the substrate—these ions calm alkali reactions between aggregate and Portland cement thereby reducing the formation of alkali salts and sweating. (For serious problems, we recommend a full treatment of Pentra-Sil C&N, AC and Pentra-Sil.) Pentra-Sil C&N is also excellent for cleaning concrete after diamond polishing. C&N removes fine particles and dust that can reduce shine.