Paraffin Deposit Inhibitor PROCHINOR® AP 104

Technical Requirements TU 2458-094-53501222-2013

Purpose of Use

Paraffin deposit inhibitor PROCHINOR® AP 104 is specially designed for crude oil and condensate treatment to eliminate the forming of paraffin deposits due to the dispersive property of the inhibitor. PROCHINOR® AP 104 can also improve crude oil and gas-condensate rheology. 

Paraffin deposit inhibitor PROCHINOR® AP 104 isa mixture of non-ionic surfactants in organic solvent.

Application Area

  • Prevention of paraffin deposits in oil production wells.
  • Prevention of paraffin deposits in oil or condensate flow lines.
  • Protection of equipment, storage tanks, etc. from paraffin deposits.


Two grades of  PROCHINOR® AP 104 are available: А and V.

PROCHINOR® AP 104 grade А

PROCHINOR® AP 104 grade V

 Appearance at 20°С

Transparent liquid with colour 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


Not soluble  in water. 
Soluble in aromatic alcohols and crude oil.

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 pressures.
  • High efficiency of the inhibitor allos to reduce its consumption.
  • The inhibitor is compatible with othe chemicals produced by Polyex company.
  • Low freezing temperature of the inhibitor.

Process Technique

Paraffin deposit inhibitor PROCHINOR® AP 104 is to be injected continuously and, that is very important, in the very beginning of oil-gathering line before the point where crystallization of paraffins starts. The inhibitor is an efficient dispersing agent. Its consumption normally varies from several grams to several hundreds of grams per 1m3.

To select the optimal design of application and consumption Paraffin deposit inhibitor PROCHINOR® AP 104 it is recommended to contact the specialists of Polyex company.

Paraffin deposit inhibitor PROCHINOR® AP 104  is certified for the application in oil-and-gas field.

Paraffin deposit inhibitors PROCHINOR® AP 104 is produced according to the technology and from the materials provided by the company of CECA, France, under license.

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