water reducing agent

  1. A

    What is the application of polycarboxylate water reducer in Dry-mixed Gypsum plaster?

    What is the application of polycarboxylate water reducer in Dry-mixed Gypsum plaster? Can enhance the intensity?
  2. S

    About the water-reducing agent, I have some questions for advice.

    I purchased a batch of naphthalene-based superplasticizers. As a result, the solidification is slow and has many bubbles. Yet, no matter how to adjust, the dosage is the same. What is the reason?
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