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				| Impermex |  
				
				
				
				
				
				
				
				
				
				
				
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				IMPERMEX, pregelatinized cornstarch, provides filtration control in water-based drilling fluids.  IMPERMEX is stable in saline drilling fluids that contain small amounts of divalent ions. *Applications/Functions: IMPERMEX can be used to reduce fluid loss in most water-based drilling fluids. *Advantages: Stable at temperatures up to 250'F(121'C), Effective in lime- and gypsum-based systems, More cost-effective than other polymeric filtration control agents |  
				
				
				
				
				
				
				
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				Appearance: White powder Flash point, PMCC, 'F('C): 360-575 (182-302) Specific gravity: 1.5 |  
				
				
				
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