• DOC-F40S is a kind of polycarboxylic acid dispersant.

  • DOC-F40S can significantly reduce the consistency of cement slurry and improve the rheological properties of cement slurry.

  • DOC-F40S has good versatility and can be used in various cement slurry systems, with good compatibility with other admixtures.

  • DOC-F40S is suitable for a wide range of temperatures, resistant to high temperatures up to 180℃, and does not affect the development of cement stone strength.


Physical and Chemical Indicators




White to light yellow solid powder


Application Scope

Temperature: ≤ 180℃ (BHCT).

Dosage: 0.1-1.0%(BWOC).



25 kg/bag , or according to customer requirements. 

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