• Grease GOI

Grease GOI-54п (GOST 3276-89)

Applications: lightly loaded friction units, including mechanisms artilleriyska guns, conservation of mechanisms and devices.

Main exploitation characteristics: High protective properties; on colloid and chemical stabilnost, water resistance is superior to other low-temperature greases

Does not change properties during storage for 10 years. protects metal products from corrosion for up to 5 years. Working temperature from -40 °C to 50 °C.

Composition: low-viscosity petroleum oil, thickened ceresin; it contains antioxidant additive.

Substitutes: Lita, MZ.

Indicators of physico-mechanical properties:

Thickenerceresin
Penetrationfrom 200 to 245
Dropping point, °C, not below61 °C
Viscosity at temperature () and the average gradient of the strain rate 10s-1, PA·s, not more1200 (-40 °C)
The tensile shear strength at temperature (), PA, not less150 (40 °C)
Colloid stability, % of separated oil, not more6
Mass fraction of free organic acids in terms of oleic acid, %, not moreAcid number of from 0.6 to 9.0 mg Koh/g
Corrosive effect on the metalwithstand (copper
Content of mechanical impurities0,015
 

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Grease GOI

  • 102,068.00р.


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