Acidproof Concrete No. 54

Sauereisen Acidproof Concrete No. 54 - with almost a half century of successful, varied service - is the original acid-resistant material for gunite construction. For those applications that require a lower K factor, lightweight materials, or higher temperature resistance, No. 54 LW is available.

No. 54 and 54 LW are potassium silicate, acid-resistant refractories for use as monolithic linings in chimneys, stacks, ducts, breechings, scrubbers, precipitators, tanks, process vessels, floors and sumps. These two-component materials consist of Powder and Liquid which are mixed together on the job.

Benefits of No. 54 and 54 LW include the capability to protect or restore acidattacked areas while avoiding the costs of brick or tile construction. Downtime will be reduced. (At 70o to 80oF, full operation can be resumed in 24-30 hours, depending on application). The acidproof concrete system typically incorporates an impervious, chemical-resistant membrane such as Sauereisen High Temperature Membrane No. 89.

The No. 54 is not formulated for cast applications. For cast application refer to Sauereisen No. 54SG.