DBNPA 20%

DBNPA 20%

DBNPA 20% – Fast-Acting Biocide for Industrial Water Treatment

• Chemical Name: 2,2-Dibromo-3-nitrilopropionamide (DBNPA)
• Concentration: 20% DBNPA in PEG (polyethylene glycol)
• Form: Clear to slightly yellow liquid
• Solubility: Fully miscible in water
• Shelf Life: Can be extended upon evaluation by manufacturer

Application:

• Biocidal treatment for RO membranes and water filtration systems
• Controls biofilm, algae, and microbial growth in cooling towers and closed-loop systems
• Suitable for use under BPR Regulation for:
• PT6: Preservation of products during storage
• PT11: Water treatment (cooling & processing systems)
• PT12: Slimicides for paper/pulp and industrial uses

Description: 
DBNPA 20% is a broad-spectrum, fast-acting non-oxidizing biocide formulated for industrial water treatment applications. Delivered as a 20% active solution in polyethylene glycol (PEG), it offers rapid microbial control while minimizing system downtime and residue buildup. Its high efficacy against bacteria, fungi, and algae makes it an ideal choice for membrane systems and cooling water circuits.

Fully compliant with Biocidal Products Regulation (BPR) for multiple product types (PT6, PT11, PT12), this biocide is engineered for ease of use, fast biodegradability, and low environmental persistence.

Key Features:

• Fast microbial kill time
• Effective in a broad pH and temperature range
• Compatible with RO membranes and industrial materials
• BPR-compliant for versatile applications
• Shelf life may be extended upon request via product testing

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