PREMIUM IPC: AR-97

Alteriver AR-97 coating is an epoxyphenolic polymer based protective system with enhanced temperature resistance, designed to protect tubing in environments with excessive asphaltene-resin- paraffin deposits (ARPD) and mild corrosion.

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 Products

Key features

Metal

Polymeric color

White glossy

Coating type

Epoxy phenolic

Main application

Production/Injection tubing, flowlines, line pipe

Polymeric thickness

140 – 350microns (5.6 – 14mils)

Protection against H2S, ppm (mol.)

10000

Protection against sweet corrosion (CO2), ppm (mol.)

20000

Protection against ARPD

extra high

Coupling’s intermetallic protection

V

Coating Roughness, microns

2

Acid/Alkiline treatments

Acid treatments: 10% HCl, t=50°C, max.duration 24 hours Alkaline treatments: 10% NaOH, t=50°C, max.duration: 24hours

Polymeric temperature, up to

302°F (150°C)**

Short-time polymeric temperature, not more than / Including steam treatments

392°F (200°C)

Intermetallic temperature, not less than

Polymeric layer adhesion, not less than

12MPa

**Temperature clarification

266°F (130°C) – severe CO2 corrosion;

266°F (110°C) – severe H2S corrosion