|
Still deciding? Get samples of $ !
Request Sample
|
| Customization: | Available |
|---|---|
| CAS No.: | N/a |
| EINECS: | N/a |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency




Project | Metric |
Surface | Free-flowing black powder and granules |
Drying loss,%≤ | 10 |
Asphalt content,%≥ | 40 |
pH price | 7-9 |
Drilling fluid filtrate loss reduction rate,%≥ | 30 |
Apparent viscosity of drilling fluid, mPa · s ≤ | 15 |
Linear expansion reduction rate of core,%≥ | 50 |

Lost Circulation Materials | SDL-2 | High Fluid Loss Lost Circulation Material |
SDL-1 | Film-Forming Lost Circulation Material | |
GPC | Anti-Caving Lost Circulation Material While Drilling | |
CBM | Composite Lost Circulation Material | |
- | Single Plugging Lost Circulation Material | |
SFD-1 | Plugging Agent | |
Lubricants | SLUB | Extreme Pressure Lubricant |
SLUB-1 | Solid Lubricant | |
SRH-2 | Solid Lubricant for Drilling Fluid | |
JT-2 | Environmentally Friendly Oil-Based Lubricant | |
Defoamers | DF-1 | Silicone Defoamer |
DF-4 | High-Efficiency Defoamer TypeⅡ | |
Weighting Materials | Ultrafine Calcium Carbonate | Ultrafine Calcium Carbonate |
Barite Powder | Barite Powder | |
Inorganic Salts | Soda Ash | Soda Ash |
NaOH | ||
- | Sodium Bicarbonate | |
KCl | Potassium Chloride | |
Composite Materials | LBM | Fresh Water System Composite Agent |
SMBM | Salt Water System Composite Agent | |
Bentonite | - | Sodium Bentonite |
Others | HTBH | High-Temperature Protective Agent |





