1.Product Introduction
Viscosity Enhancer (SZN) is a multi – functional polymer. It has functions such as increasing viscosity, enhancing shear force, reducing filtrate loss, and resisting electrolyte contamination. It enhances rheological stability, cuttings transport efficiency, and wellbore integrity。It appears as a white or light – yellow powder.
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2.Functions and Characteristics
- It can effectively reduce the filtrate loss of drilling fluids while rapidly increasing their viscosity.
- It is not affected by electrolyte contamination and can be used to prepare various water – based drilling fluid systems such as saltwater and seawater drilling fluids.
- It has a certain salt – resistance ability
Reduces downtime by minimizing cuttings accumulation and improving hole-cleaning capacity
Compatible with other additives (e.g., lubricants, shale inhibitors) for tailored fluid systems
3.Technical Indicators

4.Application Scope
It can be widely used in fresh – water, salt – water, and seawater drilling fluid systems.
5.Recommended Dosage
Recommended dosage for fresh – water drilling fluids: 0.1 – 0.3%.
- Recommended dosage for salt – water or seawater drilling fluids: 0.5 – 1.0%.
- The actual dosage of the treatment agent may vary according to the use environment.
6.Packaging and Storage
Packaging: 25 kg triple-layer kraft bags
Storage Conditions:
Keep dry and protect from direct sunlight and moisture.
Temperature: 10–30°C (avoid thermal cycling).
Humidity: ≤65% RH (critical for anti-caking).
Ventilation: Well-ventilated area, isolated from oxidizers.
Validity Period: 24 months from production date (see batch code for details).
Additional Details:
Versatile Application: The product adaptability allows it to be tailored for different drilling scenarios, ensuring optimal performance and cost-effectiveness.
Disclaimer: The above information is provided for reference only. Actual performance may vary based on specific drilling conditions and operational practices. Please consult with technical experts for detailed application guidance.