Defoamer for Oil Well Cement
Product Description :
XP-4 can defoam through reducing surface tension of liquid, It is mainly suitable for defoaming brine cement slurry system.
Performance Characteristics :
- Non-toxic, ordorless, no corrosion or pollution, harmless to the environment.
- Normal dosage: 0.1%∼0.4% (BWOC).
- It has various functions such as inhibiting foam, de-foaming, gas-block, de-foaming rapidly.
- Resistance to acid and alkali, and also high temperature resistance.
- Suitable for defoaming of brine cement slurry system, Has good compatibility with other additives.
- No any negative effect on cementing slurry.
Technical indicators :
| Appearance |
Uniform mildew-free liquid |
| Deforming ratio, % |
≥ 90.0 |
Packaging, storage and transportation ：
- Stored in plastic barrels, 20kg/barrel or according to customer requirements.
- To be kept away from fire, damage and leakage in store and transportation.
- Storage life time is one years.
