PCP #23332 · DuBois Chemicals Canada Inc. · Antimicrobial
Commercial microbiocide tablet containing 1-bromo-3-chloro-5,5-dimethylhydantoin for control of algal, bacterial and fungal slimes in recirculating cooling water systems and pulp and paper mill water systems. Provides available chlorine (28.6%) and available bromine (65%).
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 |
|---|---|---|---|---|
| Pulp and Paper Mills | Algal, bacterial, and fungal slime | – | – | – |
| Pulp and Paper Mills | Algal, bacterial, and fungal slime | – | – | – |
| Recirculating Cooling Water Systems | Algal, bacterial and fungal slimes | 0.25–0.75 kg/10000L | – | – |
| Recirculating Cooling Water Systems | Algal, bacterial and fungal slimes | 0.1–0.4 kg/10000L | – | – |
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.
