OS COR HIB A CONC - Amine Based Corrosion Inhibitor

 

 

Corrosion

Oilfield tubulars and other downhole equipment must be protected from all types of corrosion when exposed to well fluids of any kind. Surface corrosion is a common cause of tubular failures and must be controlled at all times. Corrosion inhibitors should be applied to all fluids that have the potential to create a corrosive environment.

 

Product Information 

OS COR HIB A CONC is a highly concentrated version of OS COR HIB A and is a clear, dark amber liquid composed primarily of a mixture of aliphatic and heterocyclic mono-and diamines. OS COR HIB A CONC is a water soluble film forming amine corrosion inhibitor used in solids free brines and packer fluids. OS COR HIB A CONC can be used in calcium and zinc brines with temperature up to approx 160oC and 200oC in monovalent brine.

 

Typical Physical Properties 

Appearance   -   Dark Mobile Liquid              

Odour   -   Amine Type

pH (10% IPA)   -   12                                        

Flash Point   -   > 70oC             

Solubility   -   Water soluble, oil insoluble

 

Advantages   

OS COR HIB A CONC can be diluted in an aqueous solution locally to make OS COR HIB A. Local manufacturing has many economic and local benefits including reduced freight costs, local employment and technology transfer.  

 

Application  

OS COR HIB A CONC is intermediate in the preparation of OS COR HIB A. This can be diluted in an aqueous solution whereby 1 drum of OS COR HIB A CONC will produce 2.85 drums of OS COR HIB A.

OS COR HIB A CONC should, if possible, be tested under the expected field conditions, but if this is not practical then a dosage of 50-100 ppm is recommended.

 

Packaging

OS COR HIB A CONC is packaged in 200 kg drums or 1,000 kg IBC’s.

 

 

 

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