Description

(BOP Fluid Freezing Point Depressant)

Erifon Stack Glycol is used to prevent freezing of the BOP control fluids operating in low temperature conditions (at or below 0°C). Erifon Stack Glycol is a 100% active product, containing an effective antimicrobials and an additional corrosion inhibition package. It is added to the BOP fluid mixture to prevent freezing when operating in low ambient temperatures. The additives used in Erifon Stack Glycol are specifically selected to enhance and be fully compatible with Erifon BOP control fluids.

Key Benefits

  • Prevents freezing of BOP Control Fluids operating in low temperatures
  • Excellent corrosion inhibition
  • Resistance to microbial infection
  • Compatible with Erifon BOP Control Fluids

Typical Physical Properties

Viscosity (cp) @
4°C (39.2°F)
20°C (68°F)
60°C (140°F)

45
21
5.2
Specific Gravity@
20°C (68°F)
1.11
Freezing Point-13°C (8.6°F)
Specific Heat Capacity
Btu/lb/°F 20°C (68°F)
0.56
Flashpoint126° (260°F)

Recommended Fluid Mix Ratio

Require Freezing
Protection
BOP fluid make up ratio/parts
°C (°F) BOP
Concentrate
WaterErifon Stack Glycol
-7 (20) 28315
-18 (0) 26632
-29 (-20) 25444
-34 (-30) 24850
-40 (-40) 24553

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