Corrosion inhibitors and neutralizers
The following notes are about: Corrosion Inhibitor Neutralizer SF-121B.
Corrosion inhibitor neutralizer SF-121B is a high-efficiency new multi-functional corrosion inhibitor for the petrochemical industry developed and produced for high sulfur and high salt crude oil, which has a variety of functions such as anti-corrosion, neutralization of acidic media and scale inhibition.
Corrosion inhibitor neutralizer SF-121B is a complex mixture of organic amines, corrosion inhibitors, etc., miscible with alcohols and hydrocarbons, does not contain metals and other toxic substances to catalysts, can be used for H2S-HCL-CO2-HCN-H2O and organic acid corrosion system neutralization and anti-corrosion, while neutralizing acidic media, it can form a dense single-molecule adsorption protective film on the metal surface, which can isolate the surface of the material and the hydrogen generated by corrosion. Thus inhibiting hydrogen etching bubbling.
Corrosion inhibitor neutralizer SF-121B can avoid the use of ammonia to bring about ammonium salt scaling, prevent corrosion under scale, and can be used for crude oil distillation, catalytic cracking, coking, ethylene and other refining and chemical equipment strong acid corrosion system neutralization and anti-corrosion.
The corrosion inhibitor SF-121B has an appropriate amount of alkyl length, which can reduce the acid value through neutralization, and can effectively inhibit the corrosion of the dew point and its extension zone through corrosion inhibition.
The recommended dosing amount of corrosion inhibitor SF-121B is 8-20 ppm, and the control pH is 6.5-7.5, which has a strong neutralization ability against acidic media, and at the same time has anti-corrosion effect, and does not have any adverse effects on the production process.
Corrosion inhibitor neutralizer SF-121B has good compatibility, compatibility and dispersibility, no emulsification tendency, and can be dissolved in hydrocarbons, alcohol, water, etc.
* Not only to provide products with excellent performance, Guitong's technical engineers and scientific researchers can also optimize and adjust product solutions according to the on-site process situation and use environment, and use customized products to meet the different requirements of different customers.
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