Corrosion Inhibitor

Oil soluble Imidazoline

OV-COR W is an imidazoline derivative corrosion inhibitor used to inhibit corrosion for water based drilling fluid. Oil soluble imidazoline derivative corrosion inhibitor similar to CRODAZOLINE-O produced by CRODA

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Oil soluble Imidazoline Corrosion Inhibitor, analogue of Crodazoline O is an oil soluble corrosion inhibitor. It is suitable for use in a wide range of oilfield applications, particularly for temporary corrosion protection.

Oil Soluble Imidazoline Corrosion Inhibitor CAS 504-74-5
Chemical Name:Imidazoline
Chemical Structure:
CAS No.:504-74-5
Molecular Fomula:C3H8N2
Molecular weight:-
Appearance: Brown liquid
Assay: 95% Min.


Oil-soluble imidazoline

Imidazoline carboxylate

Imidazoline polyoxyethylene


Brown liquid

Body Cream Brown

Dark brown red liquid


Soluble in alcohol, hydrocarbon   solvents

Soluble in water, alcohol

Soluble in water, alcohol

An effective component content




pH (1% aqueous solution)





Application & Advantages


  • Corrosion protection of crude oil and natural gas exploitation and gathering and transportation.

  • Anti-corrosion of atmospheric and vacuum pressure, catalytic cracking, hydrorefining,
    fractionating tower top in hydrocracking unit and condensing and cooling system.

  • Anti-corrosion of cooling water system operating under low and medium hardness, medium
    and high alkalinity and low concentration multiple.

  • Oil field sewage treatment and backwater injection system anti-corrosion.

  • Comprehensive water content, high CO2 gathering and transportation trunk lines and oil well
    corrosion prevention.

Method of Use

  • It can be used after even dilution with water.

  • The agent can be properly heated with steam when used in winter.


Packing and Storage
In 190kgs net plastic drum
Storage: Keep tightly closed. Stored in cool and ventilated place. Do not approach open fire, acid, alkai and oxidant chemicals

Operational considerations
1.Operators should wear protective products such as latex gloves and protective glasses.
2.If the product touches the skin, it can be rinsed with plenty of water and then washed with
soap;If the product is splashed into eyes, please wash it with water and seek medical advice immediately.
3.In case of fire, dry powder, foam, CO2 extinguisher and yellow sand extinguisher can be used.

Safety Information
Detailed safety information is contained in each Material Safety Data Sheet, which can be
obtained from our company.


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