WellFix FL 2

Fluid loss reducing agent

Fluid loss reducing agent for cement mortars WellFix FL 2 is a synthetic polymer on the basis of acrylic acid.

It is delivered in bags of 25 kg, on pallets of 1,000 kg.


WellFix FL 2 is designed to use as an additive to reduce fluid loss of cement slurries when performing cementing jobs for oil and gas wells.

WellFix FL 2 has high efficiency, good compatibility with all types of cement, and with various additives to cement mortars, it has good dispersion effect and mud thinner properties.

WellFix FL 2 is stable in salt-saturated fluids (up to 18% of NaCl content).

Find out if the reagent is appropriate to solve your tasks

Order the sample and test it in real conditions. Later on, our laboratory will elaborate on this reagent to adjust it to your specific needs.

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Physical and chemical properties

Appearance at 20°C
Powder of white to light yellow color
Bulk density, g/cm3
Property pH 1% water solution
Fraction of the total residual mass, %, maximum
Value has not been established
Mass part of moisture, %, maximum

*The parameter shall be measured on the Customer’s demand

Recommendations to application

WellFix FL 2 is added to dry cement or to cement tempering liquid. The recommended range of WellFix FL 2 concentrations is between 0.3 and 0.8% of the dry cement weight, depending on the type of cement slurries and required water loss value. It is used in the temperatures up to 180°C.

Quality Himprom LLC

All products of “Himprom” LLC have Quality Certificates

Learn more about the quality control of the “Himprom” LLC products

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