PCP #21678 · Nalco Canada ULC · Other
Chlorine enhancer and biodispersant solution containing sodium bromide for microbial and macrofouling control in cooling water systems, pulp and paper process water, and zebra mussel control applications. Reacts with chlorine to form hypobromous acid with greater biocidal activity at lower dosages than chlorine alone.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Cooling Water Systems | Microbial fouling | – | – | – |
| Industrial Water Systems | Zebra mussels | – | – | – |
| Pulp and Paper Process Water | Microbial fouling | – | – | – |
About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.
