Poly-Mud S - Modified lignosulfonate

Purpose

Poly-Mud S is designed to regulate properties of drilling fluids in broad range of temperatures from 0 to 180ºC. Poly-Mud S contributes to thinning of thickened clay muds, simultaneously reducing the filtration rate by 30 to 50%. It provides an inhibiting effect on argillaceous rocks of reservoir, preventing accumulation of colloidal clay fraction in drilling muds.

Poly-Mud S is compatible with all drilling reagents, and is efficient in broad range of pH values, from 8 to 12. It causes no foaming and does not require any use of defoaming agents.

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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

Property

Standard

Appearance

Friable powder of yellow to brown color

Mass part of moisture, %, max

pH value 1% water solution

3-5

Dilution characteristic, %, min

Recommendations to application

Recommended concentration of Poly-Mud S in drilling fluid is 0.2 to 2.0%.In order to select the optimal concentration, it is recommended to contact Himprom representatives.