ENVIROSOL

CO250

Umbilical Stroage Fluids

ENVIROSOL CO250 is a CO₂ compatible Subsea Control Fluid offering excellent corrosion protection and fluid stability in EOR / CCS subsea systems. ENVIROSOL CO250 also doubles as a SURF Compatible Umbilical Storage Fluid.

Key Properties

Fully Compatible with CO₂

Does not contain water hence does not react with CO₂ to form Carbonic Acid

Viscosity similar to water based fluids

Wide Temperature Range (-40°C to 250 °C / -40 °F to 482 °F)

Excellent Lubrication and Anti-wear Properties

Excellent Anti-corrosion Properties

Outstanding Environmental Properties

Yellow (Y1) / OCNS E (No Substitution Warning) for Discharge

Extensive Material & Equipment Qualification

Product Summary671.11 KB

Typical Physical Properties

Appearance

Colourless / Yellow

Pour Point (°C)

< -40 °C (-40 °F)

Upper Temperature (°C)

250 °C (482 °F)

Specific Gravity

0.820 gcm-3

Viscosity @ 5 °C

10.5 cSt

Viscosity @ 20 °C

6.5 cSt

Viscosity @ 40 °C

3.9 cSt

Water Solubility

Insoluble

Oil Solubility

Miscible