PCP #18619 · Buckman Laboratories of Canada, Ltd. · Other
Liquid microbicide concentrate containing 50% potassium dimethyldithiocarbamate for control of bacteria and fungi in pulp and paper mill systems, cooling towers, air washing systems, petroleum recovery water, drilling fluids, and oil storage.
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 |
|---|---|---|---|---|
| Crude Oil, Diesel and Distillate Heating Oils | Microorganisms | – | – | – |
| Drilling Muds, Completion Fluids, Packer Fluids and Drilling Fluids | Microorganisms | – | – | – |
| Industrial Water Treatment | Microorganisms | – | – | – |
| Industrial Water Treatment | Microorganisms | – | – | – |
| Non-Agricultural - Cooling Tower Systems | Microorganisms | – | – | – |
| Non-Agricultural - Cooling Tower Systems | Microorganisms | – | – | – |
| Papermaking Additives | Microorganisms | – | – | – |
| Petroleum Secondary Recovery Water | Sulfate reducing bacteria | – | – | – |
| Pulp and Paper Mill Systems | Microorganisms (bacteria and fungi) | – | – | – |
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.
