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ExxonMobil CM-W Mobilgrease CM Series

Category Fluid , Lubricant , Lithium Gellant
Manufacturer ExxonMobil
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil CM-W Mobilgrease CM Series.pdf
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Material Notes:
Mobilgrease CM Series products are a family of high performance extreme-pressure greases. Mobilgrease CM-P and CM-S are NLGI Grade 2, while Mobilgrease CM-W and CM-L are NLGI Grade 1. All four products are manufactured with a proprietary high-temperature, lithium complex thickener system. They exhibit excellent resistance to softening under severe working, and provide good adhesion and cohesion. An extreme-pressure additive provides exceptional protection against wear and shock loads, while additional additives enhance resistance to high-temperature oxidation and protection against rust. In addition, Mobilgrease CM-P and Mobilgrease CM-L contain 3% molybdenum sulphide for additional wear protection. Other formulation features provide low-temperature dispensing, very good resistance to water wash, and long service in bearings operating at high temperatures. These heavy-duty, severe-service greases have outstanding structural and chemical stability. Mobilgrease CM Series products will not corrode steel or copper-bearing alloys and are compatible with conventional seal materials. Mobilgrease CM greases are recommended for construction and mining sector applications, as well as heavily loaded industrial bearings. Mobilgrease CM-P is recommended for highly loaded plain and antifriction bearings and other applications where the three percent molybdenum disulphide and high-temperature thickener system will provide good performance. Mobilgrease CM-S is recommended for the lubrication of plain and antifriction bearings in contractor and mining vehicles working under severe operating and weather conditions. The recommended application temperature range for Mobilgrease CM-P and CM-S is -20º C to +175º C Mobilgrease CM-L and CM-W are winter-grade products and are recommended for cold-temperature service. The recommended application temperature range for Mobilgrease CM-L and CM-W is -30º C to +175º C.The Mobilgrease CM family of products are highly recommended for heavily loaded applications or environments highly contaminated with water, especially in the contractor / mining sector. Specific examples of such applications include: Heavy-duty trucks especially, hinge and bucket pins; Mining and construction equipment; Highly loaded plain and antifriction industrial bearings
Physical Properties Metric English Comments
Kinematic Viscosity at 40°C (104°F) 150 cSt
150 cSt
ASTM D445
Mechanical Properties Metric English Comments
Four Ball Wear 0.500 mm
0.0197 in
ASTM D2266
Penetration -15.0
-15.0
Penetration Consistency Change, mm/10; ASTM D1831
325
325
Worked, 25°C, mm/10; ASTM D217
Timken Test >= 18100 g
>= 40.0 lb
Thermal Properties Metric English Comments
Dropping Point 260 °C
500 °F
ASTM D2265
Descriptive Properties Value Comments
Color orange
Copper Strip Corrosion, ASTM D4048 1A
Corrosion Prevention, ASTM D1743 pass
Soap/Thickener Type lithium complex
Water Washout, ASTM D1264, wt% 12
@ 79°C
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