HCR 7000

General information:

HCR-7000 is part of the “Environmentally Responsible” Modified Acid™ product line that minimizes the hazardous exposure levels, corrosion rates and negative HS&E properties of HCl while maintaining the positive aspects of solubilizing ability and reactivity rates.
HCR-7000 is a powerful, low fuming Modified Acid™ that has similar solubilizing abilities of 15% HCl (concentrate) and can be enhanced through the addition of conventional oilfield chemistry.

Features and benefits

• Non-corrosive to skin tissue (concentrate) (3rd party testing).
• Ultra-low long term corrosion effects.
• Clear; Ultra-low-fuming / vapor pressure.
• Aggressive reaction rates vs typical modified or synthetic acid systems for spearheads, stimulations and
  workovers.
• Compatible with typical elastomers used in oil and gas.
• Class 1 acid package.
• Adjust concentrations on the fly to target optimal pay zones.
• High thermal stability to ~1900 C..

Physical Data

• Appearance: Amber liquid.
• Specific Gravity: 1.105.
• Freezing Point: -500 C..
• Boiling Point: >1000 C..
• pH: <0.5
• Odor: Slight
• Salinity: ~3248%.
• Solubility: 100% in water.
• Thermal stability: 1900 C.
• Shelf Life: >1 year
• CaMg(CO3)2 Solubility: ~190 kg/ m3
• CaCO3 Solubility: ~216 kg/ m3
• FeS Solubility: ~170 kg/ m3