Defoamer for papermaking and wastewater treatment
D-FOAM-R W493
Edition Date :
August 16, 2023
D-FOAM-R W493 is an economical water based defoamer for papermaking and wastewater
treatment. It is effective in wastewater digestors and aeration ponds even where high levels of
surfactants and high levels of biological activity lead to difficult, persistent foam. D-FOAM-R W493
is largely unaffected by hot or cold process temperatures.
Product Information
Benefits
- Largely unaffected by hot or cold process temperatures
- Economical
- Effective in wastewater digestors and aeration ponds
Product details
Product Function
- Defoamer
Safety
For regulatory details such as the classification and labelling as dangerous substances or goods please refer to our corresponding Material Safety Data Sheet.
Technical Data
| Appearance | Opaque, off-white emulsion |
| Specific gravity | 1.00 g/cm³ |
| Flash point (COC) | Greater than 93°C/200°F |
Applications
Typical applications for D-FOAM-R W493 are:
- Aeration ponds
- Digestors
- Flumes or Outfall
- Pulp and Paper Processing
Handling and Storage
Do not store in close proximity to strong oxidizers. Protect from freezing. Unopened containers should be protected from direct rain, snow or sunlight. Seal partially used containers to
protect from contamination or absorption of moisture (which can be detrimental to product
quality and performance).
Documentation
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