AMS-1, AMS-3
GOST 2712-75
AMS-1, AMS-3 are high-viscosity petroleum oil, thickened with aluminum soap of stearine acid.
Sea-water greases AMS-1, AMS-3 are used for hydroplanes and other aircraft sea water protection.
The grease is operative at temperatures from 0°C to + 70°C; grease AMS-1 is applied at temperatures from – 15°C to + 65°C.
| Index name | Norm |
|---|---|
| Drop point, °C, min. | 100 |
| Penetration at 0°C, 0,1 mm | 200-250 |
| Point of break at 20°C, Pa | 450-1200 |
| Viscosity at 0°C and rate of deformation average gradient 10s-1, Pa•s, max. | 2000 |
| Colloid stability, %, max. | 5 |
