Thickened by lithium and calcium 12-hydroxystearate, SINOPEC Extreme Pressure Lithium Base Grease is made from deeply refined mineral oil with extreme pressure agents, rust and oxidation inhibitors through special process. According to GB/T 7631.8-90(ISO6743/9-1987), it can be classified as follow:L-XBCHB 00,L-XBCHB 0,L-XBCHB 1,L-XBCHB 2.

Features & Benefits

    ·  Outstanding extreme pressure and anti-wear performance. effectively reduce abrasion and pitting between friction surface and extending service life.

    ·  Excellent mechanical stability keeps acceptable consistency in the process of using and avoid being washed away.

    ·  Excellent pumpability properties. No.0 and No.1 are well suitable for centralized lubricating system.

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

Technical specification

    ·  Meets the following performance specification: GB7323—94

Application

    ·  It is suitable for lubricating bearings and gears of medium load mechanical equipments, such as cold rolling mill and hot rolling mill and blast furnace accessory equipments, steel-making lifter equipment in metallurgical industry. It can also be widely used for the lubrication of equipments and heavy-duty vehicle in mine and other industry.

    ·  Application temperature range: -20ºCto 120ºC.

Typical Properties

Items	Typical Properties				Test Method
	00	0	1	2
Worked Cone Penetration,0.1mm	421	372	320	281	ASTM D 217
Dropping  Point,ºC	172	177	182	188	ASTM D 566
Oil Separation(100ºC,24h),%	—	—	5.0	1.7	FTMS 791-321.3
Corrosion Prevention (52ºC,48h), grade	1	1	1	1	ASTM D 1743
Last Non-Seizure (Four ball method) PB value,N	>588	>588	>588	>588	ASTM D 2596
EP properties Timken OK Load,N	>133	>156	>156	>156	ASTM D 2509

Attentions

    ·  Prevent water and impurities during storage and transportation.

    ·  Do not mix with other type of grease.

    ·  Do not heat before using.