SL-BR05 is a peroxide breaker for use in most guar or guar derivative based fracturing fluids, and polymer fracturing fluids. It can quickly break the high-viscosity gel fracturing fluid and improve the return efficiency.
Breaker
Gel Breaker (Powder) SL-BR05
After the polymer gel enters the formation, it will cause certain damage to the formation and affect the production capacity of the oil well. Therefore, after the operation is completed, the gel fracturing fluid must be broken and returned to the ground.
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Product Description
Technical & Engineering Information
SL-BR05 is a peroxide breaker. It can react with the polymer in the fracturing fluid, destroy its molecular structure, and break the long polymer chain into small molecules, thereby reducing the viscosity of the fracturing fluid and achieving the purpose of breaking the gel.
SL-BR05 can be used in most polymer and guar gum fracturing fluid systems. It is compatible with most additives used in these systems, except reducing agents, acids, salts and other oxidants. Please confirm the compatibility of the system in the laboratory before use.
Technical Indicators
Item | Indicator |
Appearance | Crystalline powder |
Colour | White |
Odor | Odorless |
Density | 1.982g/cm3 |
Water Solubility | Soluble in water, aqueous solution is acidic |
Hazards | Strong oxidizing and corrosive properties |
Recommended Treatment
SL-BR05 is recommended to be added at 0.01%-0.1%.
The concentration of SL-BR05 depends on the amount of polymer used and the application temperature.
SL-BR05 is in solid form, it is easier to measure, pump and disperse when used in aqueous solution.
When the temperature is below 125°F（52℃）, an activator can be added to activate and release the free radicals of the breaker to achieve a better breaking effect.
Packing and Storage
SL-BR05 is supplied in plastic-lined bags with a net weight of 50 kg/bag or 100 kg/bag. Keep it away from extreme conditions such as places wet and humid or direct sunlight.
Shelf life: 1 year.
