Keshav Chemicals & Engineering
DBNPA 20% Non-Oxidizing Biocide
Engineered water and wastewater solutions for industrial applications.
Fast-acting microbiological control for industrial water systems where biofilm, slime and microbial contamination reduce efficiency.
Rapid Microbial Control Without Oxidizing Stress
DBNPA is a fast-acting non-oxidizing biocide used to control microbial growth in industrial water systems. It may be considered where oxidizing biocides can interfere with process chemistry or where slime-forming microbial populations require targeted control. Use only in accordance with the current product label, safety data sheet and applicable regulations.
Key Benefits
- Fast action against a broad range of bacteria, fungi and slime-forming microorganisms.
- Helps control biofilm, odor, microbiologically influenced deposits and heat-transfer losses.
- May be used in intermittent or shock-dosing programs under controlled plant conditions and label directions.
- Supports cleaner heat exchangers, pipelines, tanks and membrane pretreatment circuits.
- May be alternated with another compatible biocide within a professionally managed microbial-control program.
Typical Industrial Applications
| System | Treatment purpose | Operational value |
|---|---|---|
| Cooling towers and closed loops | Control bacterial slime and biological deposits | Support heat transfer and cleaner circulation |
| RO and membrane pretreatment | Manage biofouling in feed and pretreatment sections | Support stable differential pressure and cleaning frequency |
| Paper and process water | Control slime-forming organisms | Cleaner process equipment and fewer deposits |
| Industrial recycle-water systems | Reduce microbial loading in stored or recirculated water | Support reuse-water quality |
| Selected mining-water circuits | Control microbial contamination in tanks and recycled water | Cleaner recirculation and reduced biological fouling |
Safe Application & Dosing
- Select dosage and frequency based on system volume, contamination level, retention time and water chemistry, following the approved product label and technical guidance.
- Confirm compatibility with membranes, metallurgy and other treatment chemicals before full-scale use.
- Follow the product label, safety data sheet and applicable regulatory requirements; use appropriate PPE and site handling procedures.
- Use only in approved industrial applications. Potable-water use requires specific regulatory approval.
DBNPA is a biocidal chemical and must be handled by trained personnel according to its current safety data sheet and local regulations. Compatibility and suitability should be confirmed for the specific system before use.
Discuss Your Industrial Water Treatment Requirement
Contact KCE Group to discuss microbial-control objectives, system conditions and compatibility requirements for your industrial water circuit.