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Cementing Dispersant*Significantly reduces cement slurry’s consistency, improves fluidity and rheological behavior.read more
*Used below temperature of 180℃ ( 356℉,BHCT).
*Applied in fresh water system. Has... -
Fluid Loss Additive Offshore CementingCG613 series products, polymer - type additives, control cement slurry fluid loss during cementing.read more
Prevent thickening time and strength reversal with temperature.
Suitable for normal... -
Cement Slurry Dispersant*Cement Slurry Retarderread more
*Used below temperature of 204℃(400℉, BHCT).
*Compatible well with other additives. -
Friction ReducerSignificantly reduces cement slurry’s consistency, improves fluidity and rheological behavior.read more
Used below temperature of 180℃ (356℉, BHCT).
Applied in fresh water system. Has... -
Liquid Medium Temperature Retarder Cementing●Accurately targets working temperature below 194℉(90℃,BHCT)read more
●The applicable mixing water includes water ranging from fresh water to half-saturated salt water.
●Mixed with water when... -
Fluid Loss Additive for Oil Well Cement*Control fluid loss in normal density cement slurries, lightweight or high density cement slurries.read more
*Used below temperature of 204.4℃(400℉, BHCT).
*Applicable mixing water: from... -
Oil Cementing Retarder*Thickening time has a linear relation with the added amount. The Right-Angle thickening curve can be achieved, and mutation of slurry consistency is small.read more
*Strength of set cement develops... -
High Temperature Dispersant LiquidSignificantly reduces cement slurry’s consistency, improves fluidity and rheological behavior.read more
Used below temperature of 180℃ (356℉, BHCT).
Applied in fresh water system. Has... -
High Temperature Dispersant Powder*Significantly reduces cement slurry’s consistency, improves fluidity and rheological behavior.read more
*Used below temperature of 180℃ ( 356℉,BHCT).
*Applied in fresh water system. Has... -
Oil Field Cement DispersantSignificantly reduces cement slurry’s consistency, improves fluidity and rheological behavior.read more
Used below temperature of 180℃ (356℉, BHCT).
Applied in fresh water system. Has... -
Dispersant for Cementing Well*Significantly reduces cement slurry’s consistency, improves fluidity and rheological behavior.read more
*Used below temperature of 180℃ ( 356℉,BHCT).
*Applied in fresh water system. Has... -
Liquid Spacer AdditiveSpacer additive, which can remove drilling fluid effectively, is able to prevent cement slurry from blending with it.read more
Used below temperature of 150℃ (302℉, BHCT).
Remarkable...
Apr 5, 2023 · The mechanism of dispersion of the oil well cement slurry with the SPC dispersant was examined by performing zeta potential and particle size analyses, X-ray diffraction (XRD),...
Feb 16, 2024 · Polycarboxylic acid dispersant has the advantages of good dispersion performance and environmental protection, and has a good application prospect in oil well...
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...
Feb 1, 2017 · A number of dispersants have been utilized previously to prepare oil-well cement slurry, for example, polynapthylene sulfonate, poly-B-naphthol sulfonate, polymelamine...
Mar 1, 2023 · Cementing technology can effectively extend the life of coalbed methane surface drilling. The fluidity of the cement slurry during cementing is critical to the cementing quality. It...
Melamine Formaldehyde Sulfonate is a polymer used as a dispersant in oil & gas well cementing systems as it increases the fluidity and the workability of the mix. It reduces the water content...

