bubble

  1. R

    A large number of bubbles are generated when stirred as per the following formula. I don't know why.

    A large number of bubbles are generated when stirred as per the following formula. I don't know why. Here is it, 1. 250 kg of cement; 2. 300 kg of 50-100 mesh yellow sand; 3. 325 kg of 70-140 mesh yellow sand; 4. Heavy Calcium Carbonate 100 kg; 5. Redispersible Polymer powder 20 kg; 6...
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