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ENVIROVIS HV
SOLID DRILLING THICKENER
ENVIROVIS HV is a high-molecular-weight cellulose polymer that is dispersible in all types of water-based drilling fluids—from fresh water to salt-saturated systems—and helps control fluid loss.
Available in the following formats:
Biodegradable
Compatible con aditivos perforación
Improves well stability
Cake pan
Description
A filtration reducer for water-based fluids, designed for use when it is necessary to maintain adequate working viscosity and low filtration.
Usage and Features
ENVIROVIS HV can be used with all water-based slurries and is compatible with inhibitor salts such as NaCl, KCl, CaCl₂, and CaSO₄. It is also suitable for non-dispersed systems with low solids content.
