SINOPEC Long Lasting Grease 7201 is manufactured from a highly refined mineral oil, a special polyurea thickener and well-chosen additives, it offers o, and resist oxidation stability. It is a long-term lubrication grease. According to GB/T 7631.8-90(ISO6743/9-1987), it can be classified as follow:L-XBCEB2.

Features & Benefits

    ·  Outstanding retention and resistance to high temperature degradation

    ·  Excellent resistance against rust and corrosion

    ·  Exceptional performance under water washing

    ·  Ultra-long or lifelong service life

Specification

    ·  meet the requirements of Specification Q/SH 303 210-2004

Applications

    ·  Grease 7201 is designed as a general-purpose long lasting bearing lubricating grease.

    ·  Suitable operation temperature ranged from: -20~120ºC.

Typical Properties

Item	7201	Test Methods
Appearance	Yellow to brown smooth buttery	Eyeballing
Dropping Point,ºC	258	GB/T3498
1/4 Penetration,0.1mm	68	GB/T269
Appearance Viscosity(-15ºC,10s-1),Pa·s	960	SH/T0048
Evaporation Loss(120ºC,1h),wt%	1.0	SH/T0337
Corrosion Test(sheet copper, 100ºC,3h)	Pass	GB/T0331

Attentions

    ·  Do not mix two different greases in one application because the greases may react chemically and deteriorate. Mixtures are, at best, a compromise between the characteristics of the two.

    ·  Keep grease from being contaminated by water and dust during storage and transportation.