COSMOLUBRIC® B-220 FMA is the latest development in Quaker Houghton’s complete line of fire resistant hydraulic fluids for industry.

COSMOLUBRIC® B-220 FMA is a vegetable oil derived, biodegradable, fire resistant hydraulic fluid formulated with additives to enhance corrosion protection, metal passivation, and oxidative inhibition. It is Factory Mutual approved as a less hazardous fluid.

Applications

COSMOLUBRIC® B-220 FMA is designed to replace mineral oil based hydraulic fluid as well as polyol ester fluids. COSMOLUBRIC® B-220 FMA can be used in or near fire hazards and in environmentally sensitive hydraulic applications without compromising the overall hydraulic system operation.

Properties

PROPERTY TYPICAL VALUE UNIT
Appearance Clear light amber fluid
ISO viscosity grade 46
Viscosity
At 100°F
At 40°C
At 212°F
At 100°C
­
221
46
59
9.6
­
SUS
cSt
SUS
cSt
Viscosity Index 227
Total Acid Number 0.65 mg KOH/g
Specific Gravity at 60°F (15.6°C) 0.92 g/cm³
Pounds per U.S. Gallon at 60°F 7.65 lbs/gal

Key Benefits

  • Factory Mutual Approved
  • Suitable for use at a wide temperature range
  • Resists oxidation and enhances service life
  • Long plant/equipment life
  • Based on high grade natural ester
  • Biodegradable

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