Hydrolyzed Polyacrylamide-Powder
Catalog NO.: AIMRSE-CHM-ADD-130 Manufacturer PN: CHM-PAM-POW
• Temperature resistance up to 150°C, effectively coats drill cuttings, inhibits cuttings dispersion, significantly improves mud lubricity in non-dispersive systems, does not ferment, does not require bactericides, requires low dosage, and has a significant effect.
Stabilizes water-sensitive formations and prevents mud loss. Used in preparing cleaning fluids or thickening agents. Enables regular wellbore cleaning. Enhances bentonite slurry yield in low-solids water-based systems. Flocculates cuttings with minimal dosage.
This shale stabilizer is a high-molecular-weight hydrolyzed polyacrylamide (PHPA) product designed to encapsulate drill cuttings, stabilize formations, and simultaneously enhance viscosity, promote flocculation, reduce drill bit mud shale, and minimize fluid loss. It rapidly adsorbs hydrophilic solids to form a protective film that provides lubrication and fluid loss reduction. This product is suitable for both soft, dispersible formations and hard, brittle formations. It can be used in freshwater, seawater, and monovalent brine systems, with an applicable pH range of 8.5–10.5.
| Type | Shale Inhibitors |
| Recommended Dosage | Recommended dosage is 1-6 kg/m³, added slowly through a feeding funnel to avoid "fish eyes" |
| Appearance | White powder |
| Specific Gravity | 1.25-1.35 |
| pH | 8.5-10.5 |
| Packaging | 25 kg/bag |