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SINOPEC MOLY LITHIUM MỠ BÔI TRƠN CHỊU NHIỆT 120 ĐỘ C
◎ Applications
Sinopec Moly-Lithium Grease is suitable for use in:
– Bearings and gears of heavily loaded equipment operating under vibrating/oscillating conditions, such as those used in the steel and mining industries, where a robust extreme pressure/antiwear grease is required.
– Applications where the temperature range is from –20°C to +120℃.
◎ Features and benefits
– Excellent extreme pressure and antiwear properties protect heavily loaded or shock-loaded bearings and gears from wear, extending equipment life.
– Solid molybdenum disulfide provides an additional measure of residual lubrication, which protects metal surfaces
against wear in applications where vibrating or oscillating movement tends to squeeze out the grease from friction pair.
– Lithium soap thickener ensures good mechanical stability, so the grease structure does not soften or break down in service.
– Good water resistance properties ensure the grease is not easily washed out of bearings or off gear surfaces, so ensuring optimum protection.
– Good adhesive properties ensure the grease sticks to the metal surfaces sealing out dirt and abrasive materials, and so allows longer lubricating intervals.
– Provides good protection against rust and corrosion, extending component life and relubrication intervals.
– Available in NLGI grades 1, 2 and 3 to meet the requirements of specific applications
◎ Typical data
| Sinopec Moly-Lithium Grease | |||
| NLGI grade | 1 | 2 | 3 |
| Appearance, visual | Smooth, black, buttery | ||
| Thickener type | Lithium | ||
| Base fluid type | Mineral | ||
| Kinematic viscosity, ASTM D 445 | |||
| cSt @ 100°C (range) | 9–12 | 9–12 | 9–12 |
| Cone penetration, ASTM D 217 | |||
| W×60, mm–1 | 329 | 289 | 240 |
| W×100,000, mm–1 | 340 | 314 | 280 |
| Dropping point, °C, ASTM D 566 | 194 | 199 | 200 |
| Oil separation, 24 h @ 100°C, %, FTMS 791C-321.3 | 6.6 | 2.8 | 0 |
| Apparent viscosity, –15°C, 10 s–1, Pas, GOST 7163 | 198 | 320 | 891 |
| Oxidation stability, 100 h @ 99°C & 758 kPa, pressure drop, kPa, ASTM D 942 | 19 | 30 | 49 |
| Corrosion prevention, 48 h @ 52°C, rating, ASTM D 1743 | pass | pass | pass |
| Water washout,1 h @ 38°C, %, ASTM D1264 | 3.5 | 1.25 | 1.25 |
| Four ball EP, maximum non-seizure load PB, N, ASTM D 2596 | 618 | 618 | 618 |
* These data are given as an indication of typical values and not as exact specifications.
◎ Industry and OEM specifications
| Sinopec Moly-Lithium Grease meets the performance requirements of the following industry specifications: | |
| Sinopec | Q/SH303 357-2004 |
– Sinopec cannot be held responsible for any deterioration in the product due to incorrect storage or handling. Information on best practice is available from your local distributor.
◎ Product and environmental safety
