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    • CEMENTING ADDITIVES
      • Cement Antifoam
      • Cement Anti-Settling
      • Cement Washes and Spacers
      • Cement Dispersants
      • Cement Fluid Loss Control
      • Gas Migration Control
      • Cement Retarders
      • Specialty Additives
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  • HOME
  • ABOUT
  • CEMENTING ADDITIVES
    • Cement Antifoam
    • Cement Anti-Settling
    • Cement Washes and Spacers
    • Cement Dispersants
    • Cement Fluid Loss Control
    • Gas Migration Control
    • Cement Retarders
    • Specialty Additives
  • TECHNICAL INSIGHTS
  • CONTACT
  • SDS

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Cement Anti-Settling Additives

Anti-Settling Additives
Maintaining Slurry Integrity
Anti Settling Agents for Oilfield Cements

PETROCHEM cement anti-settling additives are designed to control free water, reduce sedimentation, and maintain uniform slurry density during oilwell cementing operations. These additives improve low shear rate viscosity and solids suspension, supporting slurry stability during mixing, placement, and static conditions while minimizing solids segregation.


Available in powder and liquid formulations, these additives support consistent slurry performance across a range of conventional and high-temperature cementing applications.

Product Specifications

P-ASA2

Product Name: PETROCHEM - Anti-Settling Additive 2 (Powder)
Application: Solids suspension and rheology control for oilwell cement slurries
Physical Form: Off White / Tan Powder
Specific Gravity: 1.50
Temperature Range: 200°F (93°C)
Description: Enhances low shear rate viscosity to improve solids suspension, reduce sedimentation, and maintain uniform slurry properties while supporting efficient cement mixing and placement.

P-ASA2L

Product Name: PETROCHEM - Anti-Settling Additive 2 (Liquid)
Application: Free water control and solids suspension for oilwell cement slurries
Physical Form: Light Brown / Tan Liquid
Specific Gravity: 1.01
Temperature Range: 200°F (93°C)
Description: Reduces free water, sedimentation, and density variation while improving solids suspension and maintaining uniform slurry properties during cement mixing and placement.

P-ASA3

Product Name: PETROCHEM - Anti-Settling Additive 3 (Powder)
Application: Enhanced solids suspension and rheology control for oilwell cement slurries
Physical Form: Off White / Tan Powder
Specific Gravity: 2.25
Temperature Range: 300°F (149°C)
Description: Increases low shear rate viscosity and solids carrying capacity to reduce sedimentation, maintain slurry uniformity, and support efficient cement placement under moderate to high temperature conditions.

P-ASA3L

Product Name: PETROCHEM - Anti-Settling Additive 3 (Liquid)
Application: Enhanced solids suspension and slurry stability for oilwell cement slurries
Physical Form: Off White / Tan Liquid
Specific Gravity: 1.10
Temperature Range: 300°F (149°C)
Description: Improves solids carrying capacity and slurry uniformity while reducing sedimentation and maintaining controlled rheology during cement mixing and placement under moderate to high temperature conditions.

Technical Data Sheets (TDS)

TDS (P-ASA2) (pdf)

Download

TDS (P-ASA2L) (pdf)

Download

TDS (P-ASA3) (pdf)

Download

TDS (P-ASA3L) (pdf)

Download

Speak With Our Cementing Experts

Get pricing, dosage guidance, and compatibility support to prevent solids settling and maintain slurry stability in cement systems. 

Request Anti-Settling Pricing & Technical Support

 PETROCHEM – Oilfield Cement Additives
Engineered solutions for reliable cementing performance worldwide

info@petrochem.us

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