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Back to Registered Crop Input Products
Registered Crop Input Products / POLYPHASE® AF-1

POLYPHASE® AF-1

PCP #21751 · Troy Chemical Corporation · Fungicide

Fungicide containing 40% 3-Iodo-2-Propynyl Butyl Carbamate for use in industrial applications including adhesives, inks, paints, stains, textiles, plastics, metal working fluids, paper coatings, and wood preservation (above ground only). Provides protection against fungal growth, mildew, sapstain, and wood destroying fungi.

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Registered uses (14)

Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.

CropTargetRatePHI
AdhesivesFungal growth––
Canvas/CordageMildew––
In-Can PreservationIn-can and surface film fungi––
InksFungal organisms––
Metal Working FluidsFungal growth––
MillworkWood destroying fungi––
Paints and Stains (Exterior)Mildew––
Paints and Stains (Interior)Fungal hazard––
Paper CoatingsMildew––
Plastic (PVC)Surface mildew growth––
Sapstain ControlBlue stain and mold fungi on freshly sawn lumber––
TextilesMildew––
Wood (Above Ground Only)Mildew, sapstain, and wood destroying fungi––
Wood Protective StainsWood destroying fungi, blue stain and mold 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.

Quick facts

Active ingredients
3-iodo-2-propynyl butyl carbamate 40 %
CAS 55406-53-6
Formulation
Commercial Solution for Solvent and Water-Based Systems
First registered
1990-07-18
Registration expiry
2026-12-31