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Shark Organophilic Bentonite as Viscosifier Benvis1
Other ChemicalsDrilling Fluid AdditiveViscosifier
Shark Oilfield Services Ltd.
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Product Description Product DescriptionBENVIS? viscosifier is an economical organophilic clay used to impact viscosity and suspension properties to diesel-based drilling fluids. BENVIS? viscosifier can improve carrying capacity, gel strength and suspension of weight material. It also assists in improving filter-cake quality and filtration control. It can also be used in specialty fluids such as casing pack, packer fluids, lost circulation pills and spotting fluids where viscosity is required. BENVIS? viscosifier is stable at temperatures up to 350°F. This viscosifier employs the composition most widely used through the years in diesel-based muds in a cost-effective economy form.Applications/FunctionsCost-effectively builds viscosity and yield points for diesel-based fluidsSuspends weighting materials and other solidsImproves cuttings carrying capacity and hole cleaningImproves filter-cake quality for reduced fluid lossIncreases emulsion stabilityAdvantagesTemperatures stable up to 350°FEspecially effective when mixing new fluids in low-shear, low temperature situations such as in mud plantTypical PropertiesAppearance: Light tan, free flowing powderSpecific gravity: 1.7Recommended TreatmentAdd 2-10 ppb in diesel-based drilling fluids slowly through the mixing hopperPackage25 KG SACK SHARKProduct DescriptionApplications/FunctionsBENVIS?Organophilic Bentonite Viscosifier for diesel-based mud up to 350°F BENVIS? PLUSOrganophilic Bentonite -highly efficient Viscosifier for mineral oil based-mud up to 400°F, easy to disperse, rapid yieldingBENVIS? GOLDOrganophilic hectoriteHigh performance, significantly more efficient than conventional organoclay viscosifier for OBM-High above 450°FBENVIS? HTLong-term high temperature organoclay HT Viscosifier for OBM-Extreme Temperature above 450°F over 10 daysBENVIS? 63Rheology Modifier for OBM-dry powder Highly effective in improving the 3 rpm and 6rpm readings of oil-based drilling fluid without increasing the plastic viscosity
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