Global
Energy & Resources

High Performance Chemicals for Well Cementing

We offer a broad portfolio of specialty chemicals designed to support and enhance the cementing process. BASF’s state-of-the-art cement dispersants improve the slurry rheology such that long range pumping is greatly improved and at the same time water-reduced cement slurries are possible.

Fluid loss additives, which are stable against high temperatures and concentrated salt solutions, ensure a reliable cementing job under difficult conditions. BASF’s retarders can be synergistically combined with our highly efficient dispersants allowing for time critical cementing jobs under high temperature conditions. Our anti-gas migration additives prevent gas from channelling through the hardening cement and ensure a reliable cementing job. The BASF portfolio is completed by defoamers with outstanding foam control properties.

Application Areas

Function

Chemistry

Recommended Products

Dispersants Polycarboxylate-based superplasticizers

 

Polycondensate-based dispersants
 

The standard dispersant for oil well cementing

Green dispersant

Liquiment® 1641F and 5581F

 

Liquiment® F-10X


Liquiment® K3F
 

Liquiment® Bio

Fluid Loss Control Additives Tailored blends for a variety of base applications

Fully synthetic polymers for demanding conditions
Polytrol® FL 29, FL 32

Polytrol® FL 34, FL 45,
FL 56
Gas Blocking Additives

Styrene-butadiene latex


Polyethylenimine

Basoblock LD105, ND 614
 

Paragas®

Retarders Fully synthetic retarder for demanding conditions CemR-10, CemR-80
Defoamers Fatty alcohol alkoxylate Basopur DF 5, DF 9010 F
Spacer Fluids Surfactant blend DisPlus 39