US imports of oil field drilling mud Dow with PEO polyethylene oxide fine powder

Dow imports of polyethylene oxide PEO used in oilfield drilling mud have? How high molecular weight? Dow Chemical DOW imports of polyethylene oxide domestic agency is which? What PEO main purpose is the oil drilling? PLOYOXTM WSR 308 in oilfield drilling mud Application Dow Chemical Company PLOYOXTM WSR 308 instant poly (ethylene oxide) PEO in oilfield drilling mud application Features: Good compatibility: PLOYOXTM WSR 308 is a non-ionic polymer, acid strong, good compatibility, does not react with the components of other chemical additives. Product stability: The Dow Chemical Company with world-class quality control system, so that the production of each batch PLOYOXTM polymer remains consistently excellent performance. Production PLOYOXTM WSR 308 polymer, process control is extremely cautious, and therefore consistent with the formation of a molecular weight distribution, other properties are the same. PLOYOXTM WSR 308 polymer can maintain high stability long. Cold instant powder: PLOYOXTM WSR 308 polymer appearance of white powder, can be quickly dissolved in cold water. Dispersion, transparent solution without precipitation and particles and other impurities. Improve adhesion and suspension properties: PLOYOXTM WSR 308 solution has good viscosity and consistency, the polymer used in the drilling mud, when used in combination with other organic thickeners, organic thickeners can reduce the amount, while the organic growth thickener together produce excellent synergies and improve slurry cohesion, to better enhance the adhesion properties of the mud system and suspension performance. Improve water retention properties: PLOYOXTM WSR 308 polymer resin used as drilling mud additives to improve the viscosity of the system, so that a uniform distribution of the slurry of various components of the slurry homogeneous and stable and to prevent stratification and sedimentation resulting slurry bleeding, improved water retention, water retention. Excellent lubricity: PLOYOXTM WSR 308 polymer drilling mud system can give a very excellent lubricity, excellent thixotropy and rheology improving drilling mud system. Excellent dispersion: PLOYOXTM WSR 308 resin polymers of mud particles dispersion and dispersion retention of a significant impact, add more mud dispersion PEO, liquidity retention increases. Improve the quality and productivity benefits of mud: As PLOYOXTM WSR added 308, giving a good drilling mud viscosity and lubricity to prevent the erosion of acid and biological wall, avoiding congestion control reservoir wall at the interface of the fluid loss, enhanced oil Yield. The use of PEO pseudoplastic prevent mud harmful contact with multivalent ions, thereby reducing the amount of mud chemicals, reduce costs and improve efficiency.