1. Summary
OBF-CA101 is a kind of organiccation absorbed film corrosion inhibitor,which according to the theory of corrosion inhibitor synergy.
2. Product Characteristics
l It has good compatibility with additives such as clay stabilizer, can be blended completion fluid of low turbidity, reduces the damage to formation;
l Low freezing point, suitable for low temperature (-15 ℃) of borehole operation;
l It can effectively prevent the corrosion,which caused by dissolved oxygen, carbon dioxide and hydrogen sulfide which caused by dissolved oxygen, carbon dioxide and hydrogen sulfide;
l In a wide pH range (3-12), it has good corrosion-inhibition effect;
3. Usage range
Add to the completion fluid and stir well
Applicable temperature:≤150℃（BHCT）
Recommend dosage：1-3%
4. Technical data
|
Item |
Index |
|
Appearance |
Light yellow liquid |
|
pH |
7.5-8.5 |
|
Corrosion rate, mm/year |
≤0.076 |
|
Turbidity |
＜30 |
5.Usage
Add to the completion fluid and stir well
Applicable temperature:≤150℃（BHCT）
Recommend dosage：1-3%
6. Packing
25kg/plastic pail,or 200L/iron drum.
Or based on customers’ request.
7. Storage
It should be stored in cool,dry and ventilated areas and avoid being exposed to the sun and rain.Shelf life:12 months.
