Summary
- Defoamer OBC-A01L is an oil ester defoamer, which can effectively eliminates the foaming caused in mixing slurry and has good ability to retard foaming in cement slurry.
- It has good compatibility with additives in cement slurry system and no influence on the performance of cement slurry and compressive strength development of cement paste.
Usage range
Recommend dosage：0.2~0.5% (BWOC).
Temperature: ≤ 230°C (BHCT).
Technical data
|
Item |
Index |
|
Appearance |
Colorless or faint yellow transparent liquid |
|
Density (20℃), g/cm3 |
0.85±0.05 |
|
Odor |
Slight irritation |
|
Defoaming Rate,% |
＞90 |
Packing
25kg/plastic drum. Or based on customers' request.
Storage
It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.
Shelf life:24 months.
