Anti-Settling Additives

Anti-settling additives are used in cementing systems to control free water, reduce sedimentation, and maintain uniform slurry density. These additives improve low-shear-rate suspension, supporting slurry stability during mixing, placement, and static conditions while preventing solids segregation.

PETROCHEM anti-settling additives are formulated for use across a range of temperatures and fluid systems. Powder and liquid forms are available to support application requirements and field handling.

Product Specifications

P-ASA2

Product Name: PETROCHEM - Anti Settling Additive 2 (Powder)
Application: Suspending additive for cementing and spacer systems
Physical Form: Off White / Tan Powder
Specific Gravity: 1.50
Temperature Range: < 93°C / < 200°F

Description: Enhances low shear rate viscosity to improve solids suspension and prevent sedimentation, maintaining stable slurry systems in low to moderate temperature cementing applications.

P-ASA2L

Product Name: PETROCHEM - Anti Settling Additive 2 (Liquid)
Application: Suspending additive for cementing and spacer systems
Physical Form: Light Brown / Tan Liquid
Specific Gravity: 0.99
Temperature Range: < 93°C / < 200°F

Description: Reduces free water and sedimentation to improve slurry stability, maintaining uniform solids suspension in low to moderate temperature cementing systems.

P-ASA3

Product Name: PETROCHEM - Anti Settling Additive 3 (Powder)
Application: Suspending additive for cementing and spacer systems
Physical Form: Off White / Tan Powder
Specific Gravity: 2.25
Temperature Range: < 149°C / < 300°F

Description: Enhances low shear rate viscosity to improve solids suspension and prevent sedimentation, maintaining stable slurry systems in cementing applications up to 300°F.

P-ASA3L

Product Name: PETROCHEM - Anti Settling Additive 3 (Liquid)
Application: Suspending additive for cementing and spacer systems
Physical Form: Off White / Tan Liquid
Specific Gravity: 1.10
Temperature Range: < 149°C / < 300°F

Description: Reduces free water and sedimentation to improve slurry stability, maintaining uniform solids suspension in cementing applications up to 300°F.