InterLock® adjuvant is a crop-based adjuvant that improves spray deposition on intended targets and reduces spray drift. InterLock® adjuvant works effectively with herbicides, fungicides, insecticides, desiccants and defoliants.

Functions: Drift Control Agent

Application Technique: Sprayers

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Identification & Functionality

Agrochemical Functions
Technologies

Features & Benefits

Features & Benefits
  •  Reduces fines: Delivering with more droplets in the ideal droplet diameter spectrum.
  •  Improves deposition and coverage: Right sizes droplet for greater leaf coverage.
  • Increases canopy depth: Helps get active ingredient deeper into plant canopy for better efficacy.
Versatile Drift Reduction and Deposition

Winfield United INTERLOCK Versatile Drift Reduction and Deposition

Derived from crop based oil, InterLock® adjuvant considerably reduces the amount of fine particles in the spray pattern without thickening the spray. Field studies with watersensitive paper showed the benefit of InterLock® adjuvant as well as Preference® adjuvant, a highly effective nonionic surfactant, which had more droplets throughout the canopy (see Figure 1). By keeping more spray droplets within the most effective size range, InterLock® adjuvant helps improve coverage, increases canopy penetration, and reduces drift and evaporation of pesticides, whether they are applied by ground or air.

Applications & Uses

Application Technique
Application Rate Guidelines

Most uses:

  • 5 to 25 gpa: 4 to 6 ounces per acre
  • 25 to 50 gpa: 8 to 10 ounces per acre >50 gpa:
  • 10 ounces per acre

Aquatic use:

  • 4 to 6 ounces per acre

Deposition aid for fungicides and insecticides:

  • 2 to 4 ounces per acre

InterLock® adjuvant may be premixed in a chemical inductor, injected, or added after pesticides and other adjuvants are in the tank.

Technical Details & Test Data

Lock-In Spray Deposition and Coverage

INTERLOCK® - Lock-In Spray Deposition And Coverage

InterLock® adjuvant improves spray droplet deposition for optimized coverage and product performance. Adding InterLock® adjuvant to the spray solution helps improve droplet coverage and helps the droplets stay on target on tough weeds such as lambsquarters (see Figure 2).

Lock Out Drift

Winfield United INTERLOCK Lock Out Drift

InterLock® adjuvant reduces fine particles (see Figure 3) in the spray, so less moves off target or evaporates.

Lock-In Performance

Winfield United INTERLOCK Lock-In Performance

InterLock® adjuvant can improve herbicide activity to control troublesome weeds (see figure 4).

Packaging & Availability

Packaging Type