JZ EP A Polyurea Grease

Thickened by polyurea base thickener, SINOPEC JZ EP A Polyurea Grease is made from deeply refined mineral oil with extreme pressure and anti-wear additives.According to GB/T 7631.8-90(ISO6743/9-1987), it can be classified as follow:L-XBEEB 0,L- XBEEB 0-1,L- XBEEB 1,L- XBEEB 1-2,L- XBEEB 2.




Features & Benefits

    ·  Excellent EP and anti-wear properties. Can be used at heavy load circumstance.

    ·  Excellent high temperature performance. Suitable for high temperature applications.

    ·  Good dielectric stability and radiation resistance property for special working condition.

    ·  Do not contain any heavy metal and nitrite that will do harm to human’s health and pollute environment.

Technical specification

    ·  Meets the following performance specification: Q/SH303 309—2004


    ·  It is suitable for lubrication cases of high temperature, heavy load, wide application temperature range and harmful dielectric-contamination conditions such as mould, arc-shaped roller bank and bending roller bearings in continuous-casting machine.

    ·  Application temperature range:-20?C to 160?C.

Typical Properties

ItemsTypical  PropertiesTest Methods
Worked  Cone Penetration,0.1mm372349327311285ASTM D217
Prolonged (105 stroke) Cone Penetration,0.1mm390370342328306ASTM  D217
Dropping   Point,?C                   286291302308308ASTM  D2265
Evaporation Loss (99?C,22h),%  D972
Oil Separation (100?C,24h),%  791-321.3
EP properties200200200200200ASTM D2509
Timken  OK Load, N


    ·  Prevent water and impurities during storage and transportation.

    ·  Do not mix with other type of grease.

    ·  Do not heat before using.


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