Acetone Formaldehyde Sulfonate (AFS)
CONTACTAvailable in both liquid and powder
Available in both jumbo and small bag
Annual Capacity: 30 thousands tons
Main Uses: It is a dispersant that improves flow properties and reduces the viscosity of oil & gas cementing systems without the need for additional water and extended setting time. Ideal for use in high salt conditions.
Effective at high temperatures and high brine environments.
| Items | Standard | Results |
| Visual Appearance | Red Brown Powder | Conforms |
| Moisture % | ≤8 | 6.5 |
| Fineness (0.315mm remains) % | ≤15.0 | 12.2 |
| Water Reducing rate | 18% min | 20.9 |
| PH value | 8-11 | 8.4 |
| Chloride Content, % | ≤0.1 | 0.01 |
| Cement Paste Flow, mm | 200min | 220 |