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Longhua Petrochemical

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Corrosion inhibitant

Chemical composition: imidazoline and its derivatives

Model and physical and chemical properties



Density (20℃, g/ml)

PH value (1% aqueous solution)

Water solubility (10℃, 10% water solubility)

Inhibition rate



Dark reddish brown liquid



Homogeneous liquid soluble in water




Reddish brown liquid



Homogeneous liquid soluble in water

≥75 (85℃, 50mgA3 steel sheet



Uses: This product is widely used in oil field acidification, oil field water injection, sewage treatment and crude oil transportation. This product is suitable for oil field acidification, oil field water injection, sewage treatment, crude oil transportation, and corrosion protection of petroleum cracking devices. Fill in segments according to site conditions, and the recommended dosage is about 100ppm. Pay attention to control the flow when using capillary injection. It is better to fill in sections according to the site conditions.

Storage and transportation: Store in a cool, dry, ventilated place, avoid sun and rain, and keep away from fire. During the handling process, if any packaging leaks, it should be immediately transferred to a suitable closed disposal container. If accidentally splashed on the skin or clothing during use, rinse immediately with plenty of water, and seek medical attention if necessary.

Jingzhou Longhua Petrochemical

Address: No. 5 Baolian Road, Jingzhou Economic and Technological Development Zone, Hubei Province, China
Zip Code: 434001
E-mail: jzlh@jz-chem.com
+086-0716-8313692(Company Office)
+086-0716-8313694(Company Office)
+086-0716-8318677(Company Office)
+086-0716-8319431(Company Office)
+086-0716-8318677(Company Office)
+086-0716-8313694(Company Office)
+086-0716-8313692(Company Office)
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