Crude Oil Demetallation Agent
Crude Oil Demetallation Agent
Applied in electric desalination units, this demetallation agent efficiently removes metals including calcium, magnesium, iron, and sodium from crude oil. It stabilizes and enhances electric desalination unit operation, reduces metal toxicity to downstream catalysts, and improves the quality of petroleum coke products.
Key Features & Benefits
Broad Applicability to Various Crude Oil Types
High Metal Removal Rate
Low Corrosiveness

Scope of Adaptation
Suitable for efficient removal of calcium, magnesium, iron, and sodium from crude oils of varying properties.
Industrial Application Performance:
12 million t/y atmospheric and vacuum distillation unit in Huizhou
6 million t/y atmospheric and vacuum distillation unit in Hebei
10 million t/y atmospheric and vacuum distillation unit in Sichuan
6 million t/y atmospheric and vacuum distillation unit in Urumqi
800 t/y atmospheric and vacuum distillation unit in Hunan
Technical Parameters
ITEMS | QUALITY INDICATORS | ANALYSIS METHOD |
Appearance | Yellow to brownish red transparent liquid | Visual inspection |
Density, g/cm 3 , 25 ℃ | 1 .10 ~ 1 .30 | GB/T2540 |
Kinematic viscosity, mm 2 /s, 30 ℃ | ≤30 | GB/T265 |
Condensation point, ℃ | ≤ -16 | GB/T510 |
Decalcification rate, wt% | ≥85 | -- |
Corrosion rate, mm/a | ≤0 .1 | -- |
Let us know your crude oil properties and unit specifications to receive full technical specifications and a customized proposal for the Crude Oil Demetallation Agent.
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