Houghton Offshore have stamped their mark of authority on the subsea BOP fluid market with the early development and introduction of the “Stack-Magic” BOP fluid brand name.
Major drilling rig operators, who demand the most environmentally and technologically advanced products available in the market, have used stack-Magic BOP fluid concentrates successfully for many years. As a result this high quality product backed by attentive customer support laboratories is now
specified worldwide.
Houghton Offshore is a major supplier of water-based technology to the Offshore Industry and we recognize and continue to respond to the ever-increasing demands to maximize environmental acceptability with optimum performance in safety critical equipment.
Stack-Magic-ECO v2 has been formulated to meet the current CEFAS and OSPAR requirements and falls into the “yellow” zone for use in Norway and is classified as an “D” within the UK chemical notification scheme with no substitutions.

• Environmentally acceptable for maximum
  discharge
• Improved corrosion protection in the presence
  of seawater
• Improved vapour phase corrosion protection
• Low temperature stability
• Hard water stability
• Can be mixed with monoethylene glycol
• Good filterability
• Better resistance to microbial infection

• Appearance Clear
• pH (ASTM D-1293) 10.0
• Kinematic Viscosity (IP71 ASTMD-445)
• Kinematic viscosity @ 40ºC, cSt 2.5
• Kinematic viscosity @ 20ºC, cSt 4.6
• Kinematic viscosity @ 4ºC, cSt 8.5
• Kinematic viscosity @ -10ºC, cSt 17.
• Specific Gravity at 15.5ºC 1.0505
• Flash Point (IP35 ASTM D-92 None
• Freeze Point (IP 12 ASTM D-97) -20ºC
• Pour Point (IP 12 ASTM D-97) -17ºC

Refer to MSDS for proper handling and disposal. Please note that the MSDS includes handling, health and disposal information which should be passed on to your employees, and to anyone else who comes in contact with our product. Additional advice can also be obtained from your local Houghton representative.
NOTE: Read and understand all precautions on container labels before using this product.