Product Overview
7DF403 Defoamer is a silicone emulsion antifoam formulated for fast and reliable foam reduction in industrial applications. It delivers strong knockdown and long lasting suppression, making it a dependable choice for manufacturing processes, wastewater treatment systems, and other environments where foam control is required.
This product performs well across a wide range of pH and temperature conditions. It can be applied directly or dispersed into a continuously mixed water solution, giving operators flexibility based on system requirements. The silicone base provides consistent results even in demanding environments where other defoamers may lose effectiveness.
Typical use rates fall within the 100 to 200 ppm range. Bench testing is recommended to identify the ideal dosage for each application.
Key Features
- Ready to use silicone emulsion
- Fast foam knockdown and long lasting suppression
- Effective across wide pH and temperature ranges
- Can be applied neat or diluted
- Works in wastewater treatment and industrial processes
- Non regulated for shipping
Applications
- Manufacturing process foam control
- Wastewater treatment
- Industrial foam suppression
- Chemical processing
- Tank cleaning systems
- Dispersion and mixing operations
Usage and Dosage
- Apply neat or as part of a mixed water dispersion
- Use a chemical metering pump for best accuracy
- Measure all additions with appropriate containers
- Typical effective dosage is 100 to 200 ppm
- Bench testing is recommended for optimization