Features

  • High viscosity, low pour point
  • Rust and corrosion protection
  • Formulated for year-round use

Applications

Dyna-Plex 21C Draco is recommended for locomotive truck center plate lubrication.

Specifications

  • AAR-M-963-79
  • AAR-M-963-84
  • General Electric

Typical Properties

PROPERTY

ASTM Test Method

Draco

Viscosity @ 40°C, cSt

D-445

47.3

Viscosity @ 100°C, cSt

D-445

8.50

Viscosity Index

D-2270

150

Viscosity Index, Base/Refined Stock

D-2270

90 min.

Flash Point, COC, °C

D-92

180

Flash Point, COC, °F

D-92

356

Pour Point, °C

D-97

-37

Pour Point, °F

D-97

-35

Color

D-1500

4.0

Gravity, °API

D-287

33.0

Pentane Insolubles, % max.

D-893

0.10

Ph

D-664

6.5-9.0

Ash, % max

D-482

0.10

Rust Test

D-665

None

Corrosion-Humidity Cabinet

D-1748

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