Defoaming Agent
chemical-admixtures
Defoaming Agent
2

Concrete Admixture – Special Defoamer for Polycarboxylate (PC-XP)

    Product Name: Special Defoamer for Polycarboxylate (PC-XP)
    Type: PC-XP
    Package: 160 kg /drum

    Product properties
    Application

    Storage

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      Special Defoamer for Polycarboxylate

      PC-XP

      Composition: polyether

      Product properties

      Items Specification
      Active content about 100%
      Appearance at 20 Celsius Colorless or pale yellow liquid, slightly cloudy
      Ionic Nonionic
      Density at 20 Celsius about 0.96g/cm3
      PH of 1% solution about 7
      Solubility at 20 Celsius Can be directly dissolved in water to form a turbid liquid
      Flash point 100 Celsius

      Application

      PC-XP is a multi-use defoamer, which is applicable to a variety of construction, especially for defoaming in polycarboxylate superplasticizer. This product has very good solubility with polycarboxylate superplasticizer. It has very good control of air content in polycarboxylate superplasticizer.

      Recommended dosage

      0.01-0.1% of polycarboxylate superplasticizer

      Storage

      At room temperature, unopened PC-XP is stable for 2 years at least. During transport and storage, avoid to directly exposure to cold air. If directly exposed to the air, its performance will have a reversible change. If it becomes turbid, viscous or frozen and it is dissolved at room temperature, you can use after stirring until being homogeneous.