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Extreme Pressure Lithium - base Grease |
1. Brief introduction |
Has good high/ low temperature performance, oxidation stability, mechanical stability, antirust property and EP wear resistance. Quality Index accords with GB7323-94.
Working temperature: -20 °C -120 °C
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2. Technical index (Q/CNPC - LZSH01·0034 - 2006/GB 7323 - 1994) |
Item |
Quality Index |
00# |
0# |
1# |
2# |
Cone penetration, 1/10mm |
400 ~ 430 |
355 ~ 385 |
310 ~ 340 |
265 ~ 295 |
Drop point, °C ≥ |
165 |
170 |
Corrosion (T 2 sheet copper, 100 °C, 24h) |
sheet copper, no green or black changes |
Oil Seperation-Static Technique (100 °C, 24h), % ≤ |
- |
- |
10 |
5 |
Evaporation capacity (99 °C, 22h), % ≤ |
2.0 |
Impurities, pieces /cm 3
25μm upward ≤
75μm upward ≤
125μm upward |
3000
500
0
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Apparent viscosity (- 10 °C, 10 S -1), Pa · s ≤ |
100 |
150 |
250 |
500 |
Prolonged cone penetration (100000 times),
1/ 10mm ≤ |
450 |
420 |
380 |
350 |
Leaching loss (38 °C, lh), % ≤ |
- |
- |
10 |
10 |
Anti-corrosive property (52 °C, 48h), grade ≤ |
1 |
Extreme pressure property: (Timken Method) OK value, N ≥(four-ball instrument method) P B, N ≥ |
133 |
156 |
588 |
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3. Packing & storage |
- 18L plastic drum, 200L iron drum. Or upon clients' request.
- The packing, labelling, storage and transport comply with SH0164
- It is non-inflammable, non-explosive, non-corrosive; used as common petroleum products, no special protective measures are needed.
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