Wd04-301 hydrogenation corrosion inhibitor

 【Product description】

　　The sulfur, nitrogen and oxygen-containing compounds in crude oil are hydrogenated and decomposed to generate H2S, NH3 and water. H2s-hcl-nh3 - H2O corrosion occurs on the top of fractionator and condensation cooling system, which seriously affects the normal operation of equipment. Wd04-301 hydrogenation corrosion inhibitor takes imidazoline as the main corrosion inhibitor, which can form a dense protective film on the metal surface to prevent the corrosion of corrosive medium to the metal, so as to ensure the safe and stable operation of production.

 【purpose】

　　It is used for anti-corrosion of h2s-hcl-nh3-h2o corrosion in air cooling system of hydrogenation unit and condensation cooling system on the top of stripper.

 【Technical indicators】

　【Usage and dosage】

　　The recommended dosage is 10 ~ 30 µ g / g.

　　It is accurately added to the pipelines before air cooling and the volatilization line of stripping tower by metering pump, and the original agent is added.

　【Packaging and storage】

　　1. Packed in 200l plastic bucket (or iron bucket), keep away from fire source and store in cool and dry warehouse.

　　2. The shelf life is 24 months.