SVK Chromium Lignite
Modified lignite for regulating rheology and reducing water loss of water-based drilling muds at temperatures up to 160°C.
Reduction of fluid loss in water-based drilling fluids
Property stability maintained at temperatures up to 230°C (TU 104:2025)
Working concentration of the reagent within 0.5-3.0%
SVK Chromium Lignite
Product specifications
SKU:
SVK-I-48510
Brand:
SVK
pH:
9-10.5 (2% aqueous solution, ТУ 104:2025)
Density:
не нормується (насипна)
Concentration:
20 kg/m³ (тестова, ТУ 104:2025)
Temperature range:
up to 150 °C (thermostating under dynamic shear stress); testing at 230°C for 2 hours (thermal resistance)
Colour:
Powder from dark brown to black color
Shelf life:
12 months
Available volumes:
25 kg (Bag), 1000 kg (Big bag)
Consumption rate:
5-30 g/L
Certifications
ТУ У 20.5-20257936-104:2025 ISO 9001:2015
Key advantages
Reduction of fluid loss in water-based drilling fluids
Property stability maintained at temperatures up to 230°C (TU 104:2025)
Working concentration of the reagent within 0.5-3.0%
Effective viscosity regulation in alkaline environments
Compatibility with most polymer drilling additives
Compliance with technical specifications TU of the manufacturer SVK
Quality control at 12 stages of SVK production
Industries of application
Product advantages
- Reduction of fluid loss in water-based drilling fluids
- Property stability maintained at temperatures up to 230°C (TU 104:2025)
- Working concentration of the reagent within 0.5-3.0%
- Effective viscosity regulation in alkaline environments
- Compatibility with most polymer drilling additives
- Compliance with technical specifications TU of the manufacturer SVK
- Quality control at 12 stages of SVK production
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
