Industrial & Functional Oils

Drydene Synthetic Barrier Fluid A 5

Full Synthetic

Product Drum

 

DRYDENE SYTHETIC BARRIER FLUID A5 is blended using premium polyalphaolefin (PAO) base stocks in order to maintain consistent flow at very low temperatures and stable oxidative control at high temperatures.

 

PRODUCT APPLICATION

DRYDENE SYTHETIC BARRIER FLUID A5 is designed to cool and lubricate the seal face of double and tandem mechanical seals. It may be also be used in certain food processing machinery applications where incidental contact with food may be considered safe (see FDA CFR 178.3570.

 

FEATURES & BENEFITS

 

DRYDENE SYTHETIC BARRIER FLUID A5 is compatible with most commonly used seal materials (other than EPMD or EPR elastomers) and provides the following performance benefits:

  • Does not contain additives or impurities that could
  • poison or negatively affect process fluids of catalysts
  • Excellent oxidative stability
  • Very low pour point
  • FDA 21 CFR 178.3570 compliant

 

TYPICAL TECHNICAL PROPERTIES

PROPERTY TEST METHOD A 5
Viscosity @ 40°C, cSt ASTM D445 5
Viscosity @ 100°C, cSt ASTM D445 1.7
Viscosity Index ASTM D2270
Pour Point, °C/°F ASTM D97 -58/-72
Flash Point, °C/°F ASTM D92 157/315
Specific Gravity ASTM D4052 0.80