ready-mixed mortars

  1. A

    Aerated block masonry mortar formula

    Could you guys give me some advice? Cement 100-120 Coal Ash 50-80 Sand 800-850 HPMC 0.5 Water reducing agent 1-1.5
  2. L

    The thin-layer mortar test block shrinks. Is it the water-reducing agent that causes the shrinkage to be so severe?

    The thin-layer mortar test block has shrunk and has not dried after being left overnight. Is it because the water-reducing agent contains that causes the shrinkage to be so severe?
  3. S

    Will foaming when applying mortar cause hollowing?

    The dry-mixed mortar sample is fine, but the mass-produced mortar will have a lot of dense bubbles popping up when applied with a trowel. Will this cause a hollow? Have you encountered this situation? The water consumption is 145, the water retention rate is about 87% (it will still bubble and...
  4. A

    Aerated block masonry mortar formula

    Aerated block masonry mortar formula. Could you guys give me some advice? Cement 100-120 Coal Ash 50-80 Sand 800-850 HPMC 0.5 Water-reducing agent 1-1.5
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