Sauereisen, Inc. Acid-Alk Cement Mortar Grade No. 33

Sauereisen Acid-Alk Cement No. 33 - Mortar Grade is the original one-part, chemical-setting, inorganic, modified silicate base cement. Supplied in powder form, No. 33 - Mortar Grade is mixed with potable water. Acid-Alk Cement Mortar Grade is specifically formulated to be used as a mortar in acid brick construction but may be placed as a castable in monolithic applications. No. 33 - Mortar Grade resists most acids (except hydrofluoric and acid fluoride salts) and some alkalies from pH 0.0 to 9.0. It also resists water, steam and weather without any special post-cure treatment or acid washing. No. 33 - Mortar Grade cures with an internal chemical-setting action, developing a final set in 36 to 48 hours at 70oF. It does not have the fast initial set characteristic of most chemical-setting cements and permits economical and efficient construction.