SVK Sulfonated Asphalt
SVK sulfonated asphalt — dark-brown powdered reagent for stabilizing clay rocks and strengthening borehole walls during water-based drilling.
Dry powdered reagent for convenient dosing without liquid storage tanks
Formation of a thin filter cake to seal micro-cracks
Working concentration of the reagent in the system is 1.0-4.0%
SVK Sulfonated Asphalt
Product specifications
SKU:
SVK-I-45348
Brand:
SVK
pH:
9-10 (2% aqueous solution)
Density:
не нормується (powder)
Concentration:
17 kg/m³ (тестова, ТУ 102:2025)
Colour:
Dark brown powder
Shelf life:
12 months
Available volumes:
25 kg (Paper bag), 500 kg (Big bag), 1000 kg (Big bag)
Consumption rate:
10-30 kg/m³
Mass fraction of moisture:
≤12%
Certifications
Key advantages
Dry powdered reagent for convenient dosing without liquid storage tanks
Formation of a thin filter cake to seal micro-cracks
Working concentration of the reagent in the system is 1.0-4.0%
Effective prevention of swelling and dispersion of clay shales
Reduction of filtration rates under high pressure and temperature conditions
Specific reagent consumption is 10-30 kg/m³
Full compatibility with most water-based drilling fluid systems
Certified according to ТУ У 20.5-20257936-102:2025
Industries of application
Product advantages
- Dry powdered reagent for convenient dosing without liquid storage tanks
- Formation of a thin filter cake to seal micro-cracks
- Working concentration of the reagent in the system is 1.0-4.0%
- Effective prevention of swelling and dispersion of clay shales
- Reduction of filtration rates under high pressure and temperature conditions
- Specific reagent consumption is 10-30 kg/m³
- Full compatibility with most water-based drilling fluid systems
- Certified according to ТУ У 20.5-20257936-102:2025
Trusted by leading manufacturers
Industrial enterprises that use this and related SVK products in their technological processes.
18+ industrial partners trusting SVK quality
Need a formula for your conditions?
Our chemists will develop a tailored industrial solution adapted to your process and requirements.
- Analysis of your TOR and operating conditions
- Formula development in the lab
- Pilot batch for field trials
- Scale-up to industrial volumes
