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DB7 Solution

DB7 Solution is a 20% active end use 2, 2-Dibromo-3-Nitrilopropionamide (DBNPA) formulation used to control microbial contamination. It is a non-ionic, quick kill, broad-spectrum biocide.


DB7 Solution
AppearanceClear, yellow to amber liquid
Specific Gravity1.2-1.3
Density1.19 g/mL (9.93 lbs/Gal)
FlammabilityNon-flammable and non-explosive
Freeze Point-34°C (-29°F)
Ionic ChargeNon-ionic

DB7 Solution Applications

Microbial Control

Water-based industrial processes and oil and gas fluids encounter issues with microbial contamination and require biocide treatment. DB7 Solution is tailored for continuous addition in large volume treatments, with a wide range of industrial applications.

DB7 Solution Features and Benefits

  • Broad spectrum, non-selective antimicrobial chemistry
  • Non-ionic, highly compatible with other industrial chemicals
  • Quick kill

DB7 Solution Recommended Use

  • Metered addition for treating high water volumes
  • DB7 Solution is a registered biocide. Please refer to product label for approved directions for use


  • DB7 Solution is available in totes in North America.

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