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| X-Tend ll |
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X-TEND II, polyacrylate/polyacrylamide copolymer, is used to increase the yield of bentonite clays in water-based drilling fluids.
X-TEND II acts as a selective flocculant to agglomerate or coagulate colloidal solids.
This allows for more effective removal of solids by the surface solids control equipment.
X-TEND II treated-fluids are shear thinning which promotes faster drilling rates and more efficient hole cleaning.
X-TEND was specifically developed to work with AQUAGEL viscosifier products.
*Applications/Functions: Agglomerate or coagulate colloidal solids, Prevent dispersion of cuttings, Extend the yield of bentonite
*Advantages: Effective in low concentrations, Improves hydraulics programs, Aids in the reclamation of water from settling pits, Increases penetration rates |
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Appearance: White powder
Bulk density, g/cm3: 0.79
pH (1% aqueous solution): 5.0 |
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