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POLY- BORET'" <br />Description POLY-BORE TM stabilizing agent is a free flowing, water - soluble, easy <br />mixing, 100% active, dry granular polymer. POLY -BORE stabilizing agent <br />is a very high molecular weight partially hydrolyzed polyacrylamide <br />(PHPA) polymer. When mixed with fresh water, a small quantity of POLY - <br />BORE stabilizing agent can provide a clear, solid -free, viscous borehole <br />stabilizing fluid for use in drilled shaft, auger drilling, horizontal directional <br />boring, trenching excavation and reverse circulation (RC) rotary drilling. <br />POLY -BORE stabilizing agent is not designed to be used in conjunction <br />with bentonite based fluids. <br />Applications /Functions The use of POLY -BORE dry polymer assists or promotes the following: <br />• Build a clay -free boring fluid <br />• Stabilize reactive clay and shale formations <br />• Enhance core recovery in continous wireline coring operations <br />• Provide high cohesiveness to bind excavated sandy soil and gravel <br />• Removal of drilled spoils from augers and increase excavation rate <br />• Maximize load transfer for drilled shaft application <br />Advantages Disperses and mixes easily with minimal shear <br />• Improved product performance due to enhanced solubility of product <br />mixed <br />• Enhanced product utilization due to reduction in amounts of un- <br />yielded product produced during mixing <br />• Does not require solids control unit to clean the slurry <br />• Helps maintain a stable and gauge borehole <br />• Helps maximize skin friction and ultimate end bearing capacity for a <br />drilled shaft <br />• Non - fermenting <br />• No petroleum distillates involved <br />• Can be broken down chemically with bleach (sodium hypochlorite) <br />• NSF /ANSI Standard 60 certified <br />© Copyright 2014 Halliburton <br />Rev. 0612612014 <br />POLY -BORE is a trademark of Halbburton <br />Because the conditions of use of this product are beyond the seller's control, the product is sold without warranty either express or implied and upon condition that <br />purchaser make its own test to determine the suitability for purchaser's application. Purchaser assumes all risk of use and handling of this product. This product will be <br />replaced if defective in manufacture or packaging or if damaged. Except for such replacement, seller is not liable for any damages caused by this product or its use <br />The statements and recommendations made herein are believed to be accurate. No guarantee of their accuracy is made, however. <br />