Petromin Oils | Products

PETROMIN LITHCOMP EP

APPLICATIONS

Petromin Lithcomp EP Grease is primarily designed for the lubrication of steel roll mill bearings. This grease is ideal for the lubrication of bearings used in industry under high operating temperatures. Operating temperatures can vary between - 20 ºC to + 160 ºC. For Operating temperatures above 160 ºC, the grease has to be frequently replenished. Petromin Lithcomp grease can be used in automotive wheel bearings of vehicles subjected to occasional high temperature as may occur in taxi service or in cars with disc brakes.

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TYPICAL CHARACTERISTICS

NLGI No.	2	3
Structure	Smooth	Smooth
Soap Type	LithiumComplex	LithiumComplex
Dropping Point, ºC	260	260
Worked Penetration, 60 Strokes at 25 ºC	265 / 295	230
Operating Temperature ºC	-20 to + 160	-20 to +160
Product Code	0101	0102

BENEFITS

1. Longer life at higher temperatures.
2. Shear and oxidation stable.
3. Excellent wear protection.
4. Resists softening at elevated temperature.
5. Wide application range.

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PETROMIN GREASE MOLY

APPLICATIONS

Petromin Moly Grease is recommended for automotive and industrial applications where equipment is highly loaded and operates at slow speed. Good for automotive chassis and bearing applications in cars, vans, trucks, mining and construction vehicles, and tractors, especially those operating in dusty or wet areas.

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TYPICAL CHARACTERISTICS

NLGI NO.	2
Color	Grey-Black
Structure	Smooth
Soap Type	Lithium
Molybdenum Disulfide, %	3.0
Mineral Oil viscosity: at 40ºC,cSt at 100ºC,cSt	200.0 17.5
Dropping Point, ºC	188
Worked Penetration at 25 ºC	265 / 295
Rust Test	Pass
Product Code	0020

BENEFITS

1. Excellent wear protection.
2. Excellent load carrying ability
3. Effective retention under shock load conditions.
4. Long service life.
5. Resistant to water washing.
6. Good dispensing characteristics.

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PETROMIN GREASE EP

APPLICATIONS

Petromin EP Greases are recommended for lubrication of plain and rolling element bearings in normal through heavy-duty industrial applications. They are suitable where loads are high or shock loads are present. They resist water washing and provide rust protection for bearings if water is present. The softer grades are particularly suitable for use in centralized lubrication systems.

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TYPICAL CHARACTERISTICS

NLGI No.	0	1	2	3
Color	Brown	Brown	Brown	Brown
Structure	Smooth	Smooth	Smooth	Smooth
Soap Type	Lithium	Lithium	Lithium	Lithium
Mineral Oil Viscosity: at 40ºC,cSt at 100ºC,cST	200.0 17.5	200.0 17.5	200.0 17.5	200.0 17.5
Dropping Point, ºC	180	185	195	195
Worked Penetration At 25 ?C	355/385	310/340	265/295	220/250
Rust Test	Pass	Pass	Pass	Pass
Timken OK Load, kg	18	18	18	18
Product Code	0480	0140	0150	0470

BENEFITS

1. Superior lubrication under heavy or shock loading.
2. Excellent load-carrying ability.
3. Excellent resistance to water washing.
4. Effective rust protection and corrosion resistance.

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PETROMIN GREASE GP

APPLICATIONS

Petromin GP Greases 2 and 3 are recommended for lubrication of rolling element and needle bearings. The heavier consistency is preferred for vertical shaft and outer race rotating applications. They are suitable for use under either wet or dry conditions. These products are also recommended for the lubrication of plain bearings, cams, ways and other sliding parts when loads are normal and no shock loads are experienced. They may also be used in moderate automotive wheel bearing and chassis service.

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TYPICAL CHARACTERISTICS

NLGI No.	2	3
Color	Light Brown	LightBrown
Structure	Smooth	Smooth
Soap type	Lithium	Lithium
Mineral Oil Viscosity: at 40 ºC,cSt at 100 ºC,cSt	200.0 17.5	200.0 17.5
Dropping Point, ºC	187	200
Rust Test	Pass	Pass
Worked Penetration at 25 ºC	265/295	220/250
Product Code	0120	0130

BENEFITS

1. Wide range of usable temperatures.
2. Protection against rust and corrosion.
3. 3. Resistance to water-washing and wet conditions.
4. Good dispensing characteristics.
5. General-purpose capability reduces plant inventory of greases.

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MOLY GREASE

DESCRIPTION

Petromin Moly Grease is formulated with a lithium 12-hydroxy stearate soap thickener and solvent-refined high-viscosity index mineral base oil to act as the lubricant. It contains special chemical additives, that enhance oxidation resistance and rust protection and provide extreme pressure protection. Petromin Moly Grease contains micronised molybdenum disulfide (MoS2). This grease forms an adhering film on metallic surfaces to provide additional protection against scoring. This makes the grease especially suitable for equipment operating under slow speed-high load conditions. The use of Lithium 12-hydroxy stearate as the soap base ensures effective resistance against softening under severe working conditions, good water resistance and consistency, which remains relatively constant over the recommended operating temperature range.

APPLICATIONS

BENEFITS

• Excellent wear protection.

• Excellent load carrying ability

• Effective retention under shock load conditions.

• Long service life.

• Resistant to water washing.

• Good dispensing characteristics

PRODUCT CHARACTERISTICS

PROPERTIES

UNITS

VALUE

TEST METHOD

NLGI Grade		-	2		-
Color		-	Grey Black		Visual
Texture		-	Smooth		Visual
Thickner Type		-	Lithium		-
Mineral Oil Viscosity	@ 40 ºC	mm2/s		200.0	ASTM D-445
	@ 100 ºC	mm2/s		17.5	ASTM D-445
Dropping Point (min)		ºC	190		ASTM D-2265
Rust Test		-	Pass		ASTM D-1743
Timken OK Load		kg	18		ASTM D-2509
Worked Penetration at 25 ºC		mm/10	220/250		ASTM D-217
Oil Separation, mass % (max)		% mass	5.0		ASTM D-1742
Operating Temp		ºC	-10 to 140		-
MoS2		% mass	2.0		ASTM D-4954
Product Code		-	0020		-

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