ENVIROSOL

USF04

Umbilical Storage Fluids

ENVIROSOL USF04 is a low viscosity environmental oil based umbilical storage fluid for both thermoplastic and steel tube umbilicals, with a wide operational temperature range between -40 °C to 200 °C / -40 °F to 392 °F.

Key Properties

Significant Commissioning and Project Savings

Can Negate Topside or Subsea Intervention

Low Viscosity Profile for an Oil Based Product

Superior Compatibility with SURF Chemicals

Extensive Mixed Fluid Compatibility Database

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

Meets GOM Toxicity Requirements

Excellent Metal and Elastomer Compatibility

Product Summary632.81 KB

Technical Manual594.97 KB

Typical Physical Properties

Appearance

Colourless / Yellow

Pour Point (°C)

< -40 °C

Upper Temperature (°C)

200 °C

Density @ 5 °C

0.827 gcm-3

Viscosity @ 5 °C

10.5 cSt

Viscosity @ 40 °C

3.9 cSt

Water Solubility

Insoluble