self-leveling floor mortar

  1. C

    What should I do since the self-leveling floor mortar cracks?

    Cement 220 sulfoaluminate cement( rapid setting and hardening) 90 water reducing agent 1.5 antifoaming agent 0.7 retarders 1.0 fine sand 550 Limestone powder 150 anhydrite 5
  2. S

    How to solve the pinhole of self-leveling itself?

    I have been using Microsilica for self-leveling these days. After measuring its fluidity, the surface is densely packed with pinholes, which look very dense. What is the problem? Here is the formula, ordinary portland cement: 275 calcium sulphoaluminate: 125 bassanite: 30 Anhydrite(12.5...
  3. Alex

    Practical self-leveling mortar formula

    425cement 250 high-alumina cement 100 Quartz sand 70-140 mesh 450 Heavy Calcium Carbonate 130 Anhydrite 50 Redispersible Polymer powder 10 Cellulose ether 0.5 polycarboxylate superplasticizer 1 antifoaming agent 1 Tartaric acid 0.7
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