Additive formulation for reduction or prevention of microbially induced corrosion in concrete or cementitious material

An additive formulation for reduction or prevention of microbially induced corrosion in concrete, cementitious material (such as mortar or grout), or a combination thereof. The additive formulation comprises a Quat Silane and a fungicide, wherein the ratio of the Quat Silane to the fungicide in the...

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Bibliographische Detailangaben
Hauptverfasser: Nelson, Burke Irving, Richards, Glenner Marie, Matthews, Daniel Ray, Ong, Ivan Weikang
Format: Patent
Sprache:eng
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Zusammenfassung:An additive formulation for reduction or prevention of microbially induced corrosion in concrete, cementitious material (such as mortar or grout), or a combination thereof. The additive formulation comprises a Quat Silane and a fungicide, wherein the ratio of the Quat Silane to the fungicide in the formulation is in a range of about 10:1 to about 1:10, preferably in a range of about 5:1 to about 1:5.