Extreme White Grease

Thickened by lithium hydroxystearate, SINOPEC Extreme White Grease is made from deeply refined white oil through special technical process. The appearance is snow white so as to reduce contamination in special application. According to GB/T 7631.8-90(ISO6743/9-1987), it can be classified as follow:L-XBCBA 0,L-XBCBA 1,L-XBCBA 2,L-XBCBA 2-3,L-XBCBA 3.

Features & Benefits

    ·  Thick lubricating film effectively reduce abrasion between friction pairs.

    ·  Excellent adsorption capability to metal surface. Prevent bearings rust during the process of running.

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

Technical specification

    ·  Meets the following performance specification: Q/SH303 347—2004

Application

    ·  It is suitable for high speed bearing and precision bearing and other textile machine.

    ·  Application temperature range:-20ºC to 120ºC.

Typical Properties

Items Typical Properties Test Method
0 1 2 2T 3
Appearance Smooth white buttery visual
Worked Cone Penetration,0.1mm 380 321 278 261 234 ASTM D217
Dropping  Point,ºC 177 205 207 207 206 ASTM D566
Oxidation stability (99ºC,100h,758kPa)

Pressure drop ,     kPa

 

41

 

10

 

12

 

13

 

11

ASTM D942

Attentions

    ·  Prevent water and impurities during storage and transportation.

    ·  Do not mix with other type of grease.

    ·  Do not heat before using.