| abstract |
The invention discloses a quick-drying cement self-leveling mortar and a production process thereof, comprising the following raw materials in parts by weight: 450-480 parts of sand, 250-500 parts of sulfoaluminate cement, 30-100 parts of Portland cement, 20 parts of ‑60 parts anhydrite, 3‑5 parts compound water reducer, 0.03‑0.05 parts cellulose ether, 0.8‑1.2 parts lithium carbonate, 1.2‑1.5 parts defoamer, 0.8‑1.2 parts tartaric acid, 20‑35 parts glue Powder, 200‑300 parts of water; using sulfoaluminate cement, Portland cement and anhydrite as cementitious materials, tartaric acid as a retarder, and lithium carbonate as a coagulant, it can be quickly dried after cement self-leveling construction, Reduce adverse effects on subsequent construction and save labor costs. |