Defoamer for Oil Well Cementing
Product Description :
DF-T eliminates bubbles through reducing the surface tension of liquid.
Performance Characteristics :
- DF-T is the synthesis of silicone oil defoamer.
- DF-T is colorless or light yellow liquid,and density is (0.8∼1.0)g/cm³.
- Non-poisonous, non-odor, and non-corrosivity and has no harmful influence on the environment.
- Normal dosage: 0.1%~0.3% (BWOC).
- With anti foam, anti foam, anti gas channeling function, Eliminate bubbles quickly.
- Has acid and alkali resistance, high temperature resistant.
- Good compatibility with other additives.
- Have no adverse effect on other properties of cement slurry.
Technical indicators :
| Items |
Specification |
| Appearance |
Colorless or pale yellow liquid |
| Cement slurry density recovery rate, % |
≥ 90.0 |
Packaging, storage and transportation ：
- Be stored in 25L plastic barrel, 20kg per barrel.
- Storage and transportation to prevent leakage and damage, not near fire.
- Storage life time is one year.
