Polyanionic Cellulose
PAC-HV filtrate reducer for drilling fluid
PAC-HV is a high viscosity polyanion cellulose, suitable for water-based drilling fluid, especially that containing solid particles, which can effectively reduce the filter loss of water-based slurry and has little impact on the system rheology. The system has good compatibility and can effectively adjust the rheology and water loss of drilling fluid.
PAC-LV filtrate reducer for drilling fluid
PAC-LV is a low viscosity polyanion cellulose, suitable for water-based drilling fluid, especially that containing solid particles, which can effectively reduce the filter loss of water-based slurry and has little impact on the system rheology. The system has good compatibility and can effectively adjust the rheology and water loss of drilling fluid.
Specification:
PAC-HV
| Items |
Specifications |
| Appearance |
Powder or crystal granule |
| Moisture % |
≤10 |
| Viscosity mPa · S |
≥50 |
| API Filter loss ml |
≤23 |
PAC-LV
| Items |
Specifications |
| Appearance |
Powder or crystal granule |
| Moisture % |
≤10 |
| Viscosity mPa · S |
≤40 |
| API Filter loss ml |
≤16 |
NOTE: The parameters can be adjusted as per requirements.
Package
25kg composite kraft paper bag or multiple layer paper valve pocket can also be packaged upon customer request
Storage
The product should be placed in a ventilated, cool, dry, no fire source, and sheltered and clean place. Quality was maintained for 24 months under appropriate conditions.
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