Foaming agent SL-FA-S is a chemical product composed of Olefin Sulfonates, thermal stability could reaches 150 ℃.
Product Description
Technical & Engineering Information
It is mainly used in the application of foam drilling or foam fracturing.
SL-FA-S could produce good foam with air, nitrogen and carbon dioxide, having good salt resistance with low salinity water less than 3000 TDS.
SL-FA-S is an anionic surfactant, a compatibility test is highly recommended with other additives.
Technical Indicators
Item | Indicator |
Appearance | White powder |
Foaming Volume（Ross）, mL | ≥ 600 |
Solubility | Soluble in water |
PH | 7-9 |
Foam half-life Period, min | > 5 |
Foamability, % | ＞80 |
Recommended Treatment
0.1% to 0.2% concentration is commonly used or according to design requirements. Mix the foaming agent with water (or join other materials at the same time) and inject with gas as a certain proportion at the same time or indirectly.
Packing and Storage
SL-FA-S is supplied in 25Kg sack. Keep it away from extreme conditions such as places near flames or direct sunlight.
Shelf life: 2 years.
