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Bio~Safe Series Biodegradable Hydraulic Oil

Bio~Safe hydraulic oils are premium environmentally responsible hydraulic fluids designed to provide exceptional performance in hydraulic and circulation systems. These vegetable based formulations have been engineered to meet or exceed the performance requirements of most hydraulic pump and system manufacturers, while satisfying the rigorous criteria for biodegradability and toxicity. They offer the anti-wear and film strength characteristics necessary for hydraulic systems operating under high load and high pressure. Bio~Safe hydraulic oils are inhibited for excellent protection against rust and corrosion. In addition to their excellent performance capability, Bio~Safe hydraulic oils satisfy the requirements for ultimate biodegradability and non-toxicity making them an excellent choice for hydraulic and circulation systems operating in environmentally sensitive areas.

Bio~Safe hydraulic oil meets the definition of a biobased lubricant as outlined in section 9001 of The Farm Security and Rural Investment Act (FSRIA) of 2002 (Public Law 107-171/ HR 2642) and qualifies for preferred procurement by U.S. Federal Agencies a set forth in FSRIA section 9002.

  • Ultimately biodegradable.
  • Low pour point.
  • High viscosity index.
  • Excellent oxidation stability.
  • Improved shear stability.
  • Increased load capacity.
  • Excellent anti-wear performance.
  • Excellent anti-rust and anti-corrosion characteristics.
  • Increased flash point for built-in fire safety features.
  • Provides seal conditioning for longer seal life and reduced oil leakage.
  • Easier clean-up and lower remediation.
  • Exceeds the LC-50 criteria adopted by the United States EPA and United States Fish and Wildlife Service.
  • Exceeds the requirements of Federal Specification A-A-50354.
  • Biodegradability rating of PW1, which is ASTM's highest rating for biodegradability.
  • Vegetable oil based hydraulic oil benefits farmers while providing an opportunity to create a demand for the crops they grow.
  • Meets the definition of a biobased lubricant as outlined in section 9001 of The Farm Security and Rural Investment Act (FSRIA) of 2002 (Public Law 107-171/HR 2642) and qualifies for preferred procurement by U.S. Federal Agencies as set forth in FSRIA section 9002.

Bio~Safe products are recommended for use in the following applications:

  • Hydraulic and circulation systems operating in environmentally sensitive areas.
  • Any system where biodegradable and virtually non-toxic fluids may be required.
  • Marine and mobile equipment operating in environmentally sensitive areas.
  • Industrial hydraulic systems where leaked or spilled fluids could get into plant effluent.
  • Air line oils and some limited oil-mist generating systems
  • Air-over-hydraulic systems operating in environmentally sensitive area.

Physical Properties

Products ALH-32 ALH-46 ALH-68
ISO Grade 32 46 68
Specific Gravity 0.875 0.877 0.888
Viscosity
@ 40°C, cSt
@ 100°C, cSt
31.3
6.80
43.5
9.80
64.6
12.73
Flash Point, °F (°C) 460(238) 470(243) 485(252)
Fire Point, °F (°C) 505(263) 510(266) 520(271)
Pour Point, °F (°C) -40(-40) -35(-37) -30(-34)
FZG Gear Test, DIN 51354 12 12 12
4-Ball Wear, ASTM D 4172, mm 0.38 0.35 0.34
Biodegradadation Classificaton, ultimate ultimate ultimate
ASTM D 5864 PW1 PW1 PW1