ANTISOL™ Polyanionic Cellulose (PAC) Polymers is a carboxymethylcellulose additive proven indispensable when modifying flow and filtration properties in water-based drilling fluids. This water-soluble anionic polymer derived from cellulose has viscosity ranges from extremely high to ultra-low, making ANTISOL™ grades an extremely versatile additive for many industrial applications. It can be used to create thickening, stabilizing, emulsifying, suspension and water-binding characteristics when used alone or combined with other components
Benefits of using ANTISOL™ in Drilling fluids.
- Effective dispersion of clay particles
- Low surface tension reduces foaming under shear
- Retention of water of the drilling fluid, aiding in penetration into the formation
- High heat stability making it suitable for geothermal drilling
- Thixotropic behavior results in efficient removal of cuttings and reduces friction at drill bit
| Grade |
Viscosity |
Value Proposition |
| FL 30000 |
min 2500 mPa*S |
Excellent viscosifier, shale inhibiting properties |
| FL 100 |
80-160 mPa*S |
Ideal rheological properties for low filtrate values |
| PAC ULV 30 |
25-100 mPa*S |
For extremely low filtration values, Negligible effect on viscosity |
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