Flowable, hydraulically bindable mortar system with enhanced frost and salt resistance

摘要

A flowable, hydraulically binding mortar system (I) comprises (A) a powder component of (A1) 30-60 pts.wt. of a hydraulically hardenable binding agent (A2) 30-80 pts.wt. filler (A3) 0.1-5 pts.wt. conventional additives (A4) 0-5 pts.w.t of a redispersible polymer powder, (B) a liquid or reactive component of (B1) 5-30 pts.wt. water (B2) 0-20 pts.wt. of an aqueous vinyl or acrylate based polymer dispersion or an optionally diluted bisphenol A or F epoxy resin (B3) 0-5 pts.wt. conventional additives and (C) a hardener of 0-10 pts.wt. of an optionally diluted epoxy hardener whereby (A) and/or (B) contains 1-10 pts.wt. paraffin oil.