Paratene NTWF
Paratene® NTWF (Nontoxic Water Foamer)
Paratene NTWF is a blend of non-toxic, nonionic surfactants designed to produce foam in water and brine. The composition of Paratene NTWF will provide a foamed water solution that meets or exceeds the toxicity requirements set by the Energy and Utility Board of Alberta.
Features and Advantages
- Non-Toxic
- Nonionic
- Non-flammable
- Good foam
- Very Low Surface Tension
Typical Physical Properties
- Appearance: Clear Liquid
- Specific Gravity: 1.01 at 15.5°C
- Flash Point: None
- pH: 7.5-8
- Freeze Point: 0°C
- Ionic Character: Nonionic
Methods of Application
Paratene NTWF can be added to drilling fluids or fracturing fluids at concentrations up to 1%. The table below provides the foam characteristics generated by Paratene NTWF.
Test Data
| % NTWF | Foam Quality (%) | Half-Life (s) |
|---|---|---|
| 0.1 | 73 | 25 |
| 0.2 | 75 | 72 |
| 0.4 | 79 | 72 |
| 0.6 | 83 | 160 |
| 1.0 | 85 | 160 |
| Tested in 1% CaCl2 | ||
| 1.6 | 81 | 90 |
| 1.0 | 84 | 140 |
Safety & Handling
Paratene NTWF is nontoxic and non hazardous.
More information can be found on this product's Technical Data Sheet (TDS) and Material Safety Data Sheet (MSDS), which are available upon request.