In the water treatment process of petroleum refineries, corrosion inhibitors can effectively prevent equipment corrosion, maintain equipment performance, and reduce cleaning and maintenance costs；
By dispersing scaling substances such as calcium and magn
1.1 Neutralizing corrosion inhibitor
Has excellent corrosion inhibition performance, reduces corrosion rate,prolongs service life and ensures stable operation
1.2 Water-base corrosion inhibitor for refinery tower
Imidazoline adsorption film corrosion inhibitor has good film forming effect and excellent inhibition effect on corrosion caused by CH-,H2S and CO2
| No | Item | Indicator | |
| 1 | Appearance | Homogeneous liquid | |
| 2 | pH value | 5—9 | |
| 3 | Opening flash point, ℃ | ≥60 | |
| 4 | Condensation point, ℃ | ≤-10 | |
| 5 | Emulsifying tendency | No tendency to emulsify | |
| 6 | Corrosion inhibition, 30mg/L | Corrosion inhibition | ≥75% |
| Pitting corrosion | No significant pitting | ||
In the water treatment process of petroleum refineries, corrosion inhibitors can effectively prevent equipment corrosion, maintain equipment performance, and reduce cleaning and maintenance costs；
By dispersing scaling substances such as calcium and magnesium ions in water, it prevents them from forming hard scales on the surface of the heat exchanger and maintains the efficient operation of the equipment.
