---
title: "Reactor Foam Marker Dye | Spray Marking Additive"
canonical: https://fernland.com.au/reactor-foam-marker-dye-spray-marking-additive/
summary: Concentrated foam marker dye for broadacre spraying. Use through foam generators to mark swath width and reduce overlaps.
type: product
brand: PCT Reactor
---

# Reactor Foam Marker Dye | Spray Marking Additive

> Concentrated foam marker dye for broadacre spraying. Use through foam generators to mark swath width and reduce overlaps.

Brand: [PCT Reactor](https://fernland.com.au/brands/pct-reactor/)
Categories: [Spray Marker Dyes & Pigments](https://fernland.com.au/chemicals-plant-protection/spray-marker-dyes-pigments/)

| Option | SKU | Price (ex GST) |
| --- | --- | --- |
| 5 Litre | PCT0130WH/5L | $59.41 |
| 20 Litre | PCT0130WH/20L | $171.36 |

## Description

## Reactor Foam Marker Dye

Concentrated foam marker dye for agricultural spraying. Designed for use through foam generating devices to clearly identify spray swath width in broadacre operations, improving pass-to-pass accuracy and reducing overlaps and misses.

### Key Features and Specifications

- Purpose: foam marker dye for spray swath visibility

- Format: concentrated liquid, blend of surfactants

- Use: through foam generating devices on spray rigs

### Application and Usage

- Add to the foam marker tank as per label directions.

- Adjust dose to achieve stable, visible foam under prevailing conditions.

- Use to mark bout widths in broadacre spraying for improved coverage accuracy.

### Professional Summary

Reactor Foam Marker Dye provides reliable, visible foam marks for broadacre spraying, helping operators maintain accurate boom spacing and reduce re-sprays.

## Specifications

- **Suitable For:**  Landscape +  Turf +  Nursery +  Protected Cropping

## Documents

- [Label - PCT Reactor Foam Dye Marker - 251107](https://fernland.com.au/documents/800/)
- [SDS - PCT Reactor Foam Dye Marker - 250801](https://fernland.com.au/documents/523/)