公开(公告)号：AU656650B2

公开(公告)日：1995-02-09

申请号：AU3204893

申请日：1993-01-27

Applicant: HOECHST AG

Inventor： ERNST JOSEF ,  SEMMLER HANS JOACHIM ,  WIRTZ PETER

IPC: C04B22/16 ,  C04B28/26 ,  C09D1/02 ,  C09J1/02

Abstract: The invention relates to a dry, surfactant-free single-component alkali metal silicate cement composition containing as hardening agent condensed aluminum phosphate and at least one compound from the group comprising the ortho- and pyrophosphates of manganese, zinc, cobalt, iron(III) and chromium(III) and in addition containing the conventional components rounded quartz sand, clay, kieselguhr, mineral oil and solid powdered sodium water glass or potassium water glass.