SL-SIC06 is a high-performance iron control agent used in acids to prevent iron hydroxide precipitation.
Iron Stabilizer
Iron Stabilizer SL-SIC06
During acidizing fracturing operations, when acid travels from surface to formation, it will dissolve iron from equipment, tubulars, scales and iron minerals in the formation, ferric and ferrous ions remain in acid solutions. It is therefore required to add iron stabilizer in acid systems.
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Product Description
Technical & Engineering Information
Ferrous iron will not form iron hydroxides until pH of 8.5, while ferric iron can precipitate into a brownish red mass at a pH of 3.5. As we know, pH of most spent acids will not be more than pH of 6. Therefore, ferric iron is generally required to be stabilized in solution because it will precipitate to ferric hydroxide at pH above 3, which is an insoluble gelatinous mass. SL-SIC06 is a high-performance chelating agent, which will react with ferric irons in acids and keep it in solution.
SL-SIC06 can be used in both fresh and spent acids to keep iron in solution instead of precipitation.
SL-SIC06 at recommended dosages is compatible with most additives in stimulation fluid systems.
Technical Indicators
Item | Indicator |
Appearance | Colorless transparent liquid |
PH | 4-6 |
Density | 1.15-1.3 |
Ferric Irons Stabilizing Ability @60℃ | ≥ 100mg/L |
Add of Concentration | 0.5% |
Recommended Treatment
SL-SIC06 can be used in oil and gas well formation acid fracturing process and water injection system, oil pipeline pickling operation; hydrochloric acid, HCl+FH acid, and various acid additions mixed with hydrochloric acid and phosphoric acid.
2 to 25 Gal/Mgal SL-SIC06 is typically enough for most cleanup and acidizing jobs.
Packing and Storage
SL-SIC06 is supplied in 53gallon (200L) high density polyethylene (HDPE) drums or 265gallon (1000L) IBC. It should be stored in shaded areas with good ventilation. Keep it away from high temperature, humidity and direct sunlight.
Shelf life: 2 years.
