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Back to Registered Crop Input Products
Registered Crop Input Products / AQUCAR™ TN 50 Water Treatment Microbiocide

AQUCAR™ TN 50 Water Treatment Microbiocide

PCP #16821 · Lanxess Corporation · Other

Water treatment microbiocide containing 50% Tris (hydroxymethyl) nitromethane for microbial control in oil and gas production water systems including drilling fluids, packer fluids, fracturing fluids, water floods, injection waste fluids, storage and transmission systems, and hydrocarbon production systems. For use in terrestrial oil fields only.

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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
Oil and Gas Production - Drilling FluidsBacteria and microorganisms––
Oil and Gas Production - Fracturing FluidsBacteria and microorganisms––
Oil and Gas Production - Gas Storage WellsBacteria and microorganisms––
Oil and Gas Production - Hydrocarbon SystemsBacteria and microorganisms––
Oil and Gas Production - HydrotestingBacteria and microorganisms––
Oil and Gas Production - Injection Waste FluidsBacteria and microorganisms––
Oil and Gas Production - Water FloodsBacteria and microorganisms––
Oil and Gas Production - Water Storage and TransmissionBacteria and microorganisms––
Packer FluidsBacteria and microorganisms––
Pipeline Pigging and Scraping OperationsBacteria and microorganisms––

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
tris (hydroxymethyl) nitromethane 50 %
CAS 77-86-1
Formulation
liquid
First registered
1981-02-16
Registration expiry
2026-12-31