Paraffin Deposit Inhibitor PROCHINOR® AP 07

Technical Requirements TU 2458-091-53501222-2013

Purpose of Use

Paraffin deposit inhibitor PROCHINOR® AP 07 is specially designed for crude oil treatment.

Paraffin deposit inhibitor PROCHINOR® AP 07 influences paraffin crystal growth directly and due to its molecular structure the inhibitor has dispersive power which keeps paraffin crystals in a suspended state. It sovles the problem of resedual emulsion  which can transport parafin crystals into storage facility tanks.

Application Area

  • Prevention of paraffin deposits in oil wells.
  • Prevention of paraffin deposits in oil and gas condensate production lines and pipelines.
  • Protection of equipment, storage tanks, etc. from paraffin deposits.


Two grades of  PROCHINOR® AP 07 are available: А and V.

PROCHINOR® AP 07 grade А

PROCHINOR® AP 07 grade V

 Appearance at 20°С

Transparent liquid with color varying from light yellow to yellow

Density at 20 °С, g/cm3, within the range



Viscosity at 20 °С, cP (mPa•s), not more than



Freezing point, °С, not lower than

Minus 50

Minus 25


Soluble in aromatic hydrocarbons and alcohols.
Dispersible in water. 

Conditions of application

Complicated conditions

Standard conditions  

Customer Benefits      

  • Possibility to eliminate mechanical cleanings from parfin deposits.
  • The inhibitor does not influence oil treatment  (oil processing).
  • The inhibitor is stable under high temperatures and high pressure.
  • High efficiency of the inhibitor allows to reduce its consumption.
  • The inhibitor is compatible with other chemicals produced by Polyex company.
  • Low freezing temperature of the inhibitor.

Process Technique

Paraffin deposit inhibitor PROCHINOR® AP 07 is to be injected continuously and with a dosing pump before the point where crystallization of paraffins starts.

The consumption of the inhibitor is to be determined with laboratory tests. The consumption depends on the crude type, the temperature conditions, and the tasks to be performed. It may vary from several grams to several hundreds of grams per m3.

To select the optimal design of application and consumption rate of paraffin deposit inhibitor PROCHINOR® AP 07 it is recommended to contact the specialists of Polyex company.

Paraffin deposit inhibitors PROCHINOR® AP 07 is produced according to the technology and from the materials provided by the company of CECA, France, under license.

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