Description
Polyacrylamide is a linear polymer. As a lubricant, suspension agent, clay stabilizer, oil displacement agent, fluid loss additive, and thickener, it has been widely used in drilling, acidification, fracturing, water plugging, cementing, secondary oil recovery, and tertiary oil recovery. It is an extremely important oilfield chemical.
In drilling fluids, it can be used as the daling mud performance modifier in the drilling process. The role of polyacrylamide is to improve the rheology of the driling fluid, carry rock debris, lubricate the drill bit, and increase he rate of penetration. In addition, it can greatly reduce sticking accidents, reduce equipment wear, prevent well blowouts and borehole collapse, and avoid formation damage during dulling.
SPECIFICATION
Type | Appearance | Solid content | Molecular weight | Dissolving time | Degree of Ion |
Anionic | White granular | ≥90% | 10-30 million | ≤60 min | 5-40% |
Cationic | White granular | ≥90% | 8-12 million | ≤60 min | 5-50% |
Emulsion | Viscous liquid | 30-45% | 12-20 million | ≤60 min | 20-40% |
Value Added Service:
■We can produce according to different specification requirements for different customers.
■Payment terms: Flexible
■Package: 25kg/sack or as per customers'
■Storage: 24 months shelf life if stored in a dry and ventilate place.
