Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Industrial Additives Functions
- Technologies
Features & Benefits
Applications & Uses
- Markets
- Applicable Processes
- Applications and Suggested Usage
XFO-421 is a 100% active foam control agent, based on fatty acid esters of a high molecular weight polyol, designed for use in a wide range of industrial applications. This product offers outstanding foam control performance at lower concentrations than typically required for many conventional defoamers.
- Aeration Basins
- Aerobic Digesters
- WWTP, Plant, & River Outfalls
- Clarifiers Incoming Effluent
- Gas Separators
- Biological Wastewater Treatment
Properties
- Color
- Physical Form
- Appearance
- Clear Yellow Liquid
- Odor
- Mild
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Viscosity (at 25°C) | 500.0 | cPs | — |
| Specific Gravity (at 25°C) | 1.0 | — | — |
| Acid Number | max. 5.0 | mg KOH/g | — |
Regulatory & Compliance
Packaging & Availability
- Packaging Type
- Packaging
- XFO-421 is available in drums, totes, and bulk quantities.
Storage & Handling
- Shelf Life
- 1 Year
- Storage Condition
- It is recommended to store XFO-421 in sealed containers at temperatures between 40°F and 120°F.
- The shelf life is one year from the date of manufacture.