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Minimizes the hazardous exposure levels, corrosion rates and negative HSE properties of hydrochloric acid (HCl), while maintaining the positive aspects of solubilizing ability with a controlled reaction rate

Enviro-Syn® HCR-6000®

HCR-6000 a Dorf Ketal Technology, provides a highly effective solution for stimulation or workover treatments with optimal acid flux and wormholing performance for superior formation penetration at lower injection rates.

Ultra-high thermal stability and corrosion inhibitor packages make HCR-6000 ideal for Steam Assisted Gravity Drainage (SAGD), Geothermal, Carbon Capture, Utilization, and Storage (CCUS), and Cyclic Steam Stimulation (CSS) scale treatments.​

Features & Benefits

  • Optimal acid flux and wormholing performance at lower injection rates

  • Adjust concentrations on the fly for zones with tougher breakdowns

  • Minimal reprecipitation of scale at high pH levels

  • Ultra-low, long-term corrosion effects

  • Compatible with typical elastomers used in oil and gas (e.g., Viton, Nitrile and EPDM)

  • High stability in solution

  • Blends available up to 180°C (356°F)


  • Matrix stimulation / acid fracturing of carbonate formations

  • Ideal for SAGD, Geothermal, CCUS, and CSS scale treatments

  • NSF certified for use in drinking and wastewater applications 

  • Broad-range scale removal and prevention

Enviro-Syn® HCR-6000®
Product Data Sheet

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