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Back to Registered Crop Input Products
Registered Crop Input Products / MASTERLOCK

MASTERLOCK

PCP #34451 · Winfield Solutions, LLC · Adjuvant

All-in-one surfactant blend, deposition aid and drift control agent designed to maximize pesticide performance by improving deposition and canopy penetration. Includes DropTight Technology for optimized coverage, spreading, and sticking. Reduces drift and evaporation without negatively affecting spray pattern.

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Registered uses (10)

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

CropTargetRatePHI
CanolaWith Miravis Bold Fungicide––
CanolaWith Proline 480 SC Foliar Fungicide125–200 mL/acre–
CanolaWith Proline 480 SC Foliar Fungicide––
Various cropsWith Agrogill Pinoxaden 100EC Herbicide, Epic II Herbicide––
Various cropsWith Agrogill Quizalofop-P-Ethyl Herbicide, Idol Herbicide––
Various cropsWith Aim EC Herbicide––
Various cropsWith Cadillac 240 Unpacked, Nufarm Signal Herbicide––
Various cropsWith Drifast Desiccant––
Various cropsWith Marshall Unpacked, Yuma GL Liquid EC Herbicide, Assure II Herbicide, Leopard––
WheatWith Miravis Ace Fungicide––

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
surfactant blend 100 %
Soybean Oil-based Surfactant
Formulation
emulsifiable concentrate
First registered
2022-03-22
Registration expiry
2030-12-31