Polyacrylamide (PAM)
Group A: by acrylamide monomer, polymerization initiated by water-soluble polymer chain.
Features: This product is white powder, odorless, non corrosive, soluble in water and insoluble in organic solvents.Quality index:Grade
Index name | PAM-ASG-1200 |
| Appearance | White granular |
| The molecular weight (million) | 1200-1400 |
| Solid content (%) | Ninety |
| Free monomer (%) | Zero point five |
| Water soluble time (hours) | Three |
| The viscosity of mPa.s | Forty |
Uses: mainly used for non dispersed polymer flocculant with low solid drilling fluid, but also suppress the hydration swelling of shale, and reduce drill wear, reduce friction between the drill and the mud cake, and crosslinking plugging and shear thinning effect.
Usage: This product will be the first to add a small amount of water to wet form jelly, add water mixing can be dissolved, and the amount of 0.5~1%.
Packing: plastic woven or three in one plastic bag, 25kg/ bag.
Storage: should be stored in ventilated and dry place.
Drilling additives