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.
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