Appearance: Hard stick, brown in color - with a disposable cardboard tube


  • HC-47 is a water soluble blend with a surfactant
  • This product is a film forming corrosion inhibitor released as stick dissolves
  • Can be effective when applied to flowing oil and gas wells
  • Placing in annulus chemical pots on rod pumped well can be utilized by bypassing produced well fluids
  • Also available 100% concentration (stick will be brown in color, but encased in an extruded polymer tube).


  • All 3/4 and 5/8 sticks are encased in an extruded polymer tube.