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Drilling Grade High Viscosity Poly Anionic Cellulose - PAC HV1
AdditivePAC HvPAC-Hv
Dongying City Dayong Petroleum Additives Co., ltd.
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Product Description PAC-HV IntroductionPAC-HV is high-quality Polyanionic Cellulose Polymers. It is used in most water-based drilling fluids including fresh water, seawater and brine up to 300°F. PAC-R can provide secondary viscosity and effective at low concentrations. It is non-toxic and does not require a biocide. PAC-R will create an envelope around exposed shales and cuttings to encapsulate them, reducing dispersion and permitting improvement of wellbore integrity. The encapsulation protects the shale from exposure to water.Applications/FunctionsControl filtration rates and provide supplementary viscosityAids in the formation of a thin, resilient, low-permeability filter cake to minimize the potential for differential sticking and the invasion of filtrate and mud solids into permeable formations.AdvantagesTemperatures stable up to 300°FNo fermenting, no biocide neededEffective in fresh water, seawater and brine fluidsFunctions in moderate to high pH rangeEncapsulates shale particles to inhibit swelling and dispersionEnvironmentally compatibleTypical PropertiesAppearanceWhite to yellow powderSpecific gravity1.5-1.6pH (1% aqueous solution) 8Recommended TreatmentA typical treatment range is 0.5-2 ppbPackage25 KG SACK For more tech specification, please contact us.Our Test LabPackaging & ShippingPacking: 1000KG/PalletPort :China main port, mostly Qingdao portLead Time :Quantity(Kilograms)1 - 30000>30000Est. Time(days)15To be negotiated Company Profile Dongying Dayong Petroleum Additives Co., Ltd. is a one-stop oilfield chemicals solution provider and National High-Tech Enterprise. Dayong was founded in the year of 2005. It is located in the second largest oilfield city of Dongying, a pearl city in the Yellow River Delta. We offers a wide range of high quality chemicals for oilfield applications, including drilling, cementing, stimulation, production additives and oilfield waste water treatment, serving oilfields worldwide with lots of experience and strong technical support. Our products enable customers to maximize value in their oilfield operations, and increase the overall efficiency of the well. Welcome to inquiry and visit us. We are manufacture and brand supplier of China Oilfields for 20 years. With lots of experience and strong technical support, we serve oilfields worldwide. 2.One stop-solution, high quality products with competitive price, fast delivery, excellent service. 3.Quality is strictly controlled not only by ISO management, but also by our own testing lab with advanced equipment. 4. 60000MT total Capacity/year. OEM and ODM service is available. 5. Professional engineers supporting after-sale service. FAQQ: Are you factory or trading company? We are manufacturer for 20 years and we are supplier of China Oilfields.Q: How long is your delivery time?A: Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping.Q: Do you provide samples ? Is it free?A: Yes, we could offer the sample for free, but hope the customer to pay the courier cost.Q: What is your terms of payment ?A: TT payment is favorable, 100%LC at sight.is fine.
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