High-Performance Oilwell Cement Additives

Oilfield Cementing & Chemical Solutions

PETROCHEM supplies specialty oilwell cementing additives designed to support wellbore integrity, slurry performance, and reliable zonal isolation. Our product portfolio includes cement retarders, fluid-loss additives, dispersants, antifoam and anti-settling additives, chemical washes, spacers, and other specialty products for conventional, high-temperature, and HPHT cementing applications.

Explore our specialty additives for conventional, high-temperature, and HPHT oilwell cementing applications.

Cement Antifoam Additive

Controls foam and air entrainment during slurry mixing to maintain consistent slurry density and placement performance.

Cement Anti-Settling Additives

Improve solids suspension and slurry stability to minimize settling and density variations. 

Chemical Washes & Cement Spacers

Support wellbore cleaning, fluid separation, and effective mud displacement before cement placement.

Cement Dispersants

Improve slurry rheology and pumpability while reducing viscosity and supporting efficient placement.

Cement Fluid Loss Control Additives

Reduce filtrate loss into permeable formations to maintain slurry stability and cementing performance. 

Cement Gas Migration Control Additives

Help limit gas migration during cement transition and setting to support reliable zonal isolation. 

Cement Retarders

Control cement thickening time to provide adequate pumping and placement time under varying downhole temperatures.

Specialty Cement Additives

Provide specialized performance benefits, including cement expansion, strength enhancement, and other functional improvements.