PAC-LV (Polyanionic Cellulose)
This product has been discontinued and removed from our shelves.
PAC-LV is a kind of cost-effective polyanionic cellulose with low-viscosity. It is usually applied to cut down the API filtration rate of different types of water-based drilling fluids, while neither the viscosity nor the gel strength suffers significant change. In addition, our product is extremely suitable for solid-laden fluids, and it will deliver satisfying performance at a low dosage rate, thus saving your money.
Typical Property| Appearance | White free flowing powder |
| Purity (% by weight) | 98.0 Min. |
| Moisture (%) | ≤8.0 |
| Specific gravity | 1.5-1.7 |
| Particle size (%, retained by 25-mesh screen) | 3 Max. |
| Bulk density at 20°C (kg/m3 ) | ≥ 550-650 |
| PH of 2% distilled water solution | 6.5-9.5 |
| Solubility in water at 20°C | Dispersible |
| Brookfield LVT viscosity (2% solution in distilled water, 20°C, 60rpm, spindle 2) | 0.05 |
| Apparent viscosity (cp) | 30 Max. |
| Fluid loss (ml) | 15 Max. |
Safety and Handling
For safety considerations, personal protective equipment is highly recommended and actually it is a must. Before work, please refer to the precautions illustrated in the MSDS.
Packaging and Storage
PAC-LV is packed in 25kg (50lb) paper sacks.
The container should be closed, and then placed at a dry, well-ventilated area that is away from heat, sparks, flames and incompatible materials. For palletizing, banding, shrink-wrapping and stacking operations, please follow safe warehousing practices.
Oilfield Chemical | Low-Viscosity PAC | Filtration Controller | Carboxymethyl Cellulose Sodium Salt
