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BS High Temperature Grease |
1. Brief introduction |
It has high drop point, good mechanical stability, colloid stability and lubricity.
Working temperature: -30~160°C
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2. Technical index (Q/CNPC - LZSH 01 · 0077 - 2006) |
Item |
Index |
1# |
2# |
3# |
Drop point, °C ≥ |
260 |
260 |
260 |
Cone penetration, 1/10mm |
310~340 |
265~295 |
220~250 |
Corrosion(T2copper, 100 °C, 24h) |
sheet copper, no green or black changes |
Oil Seperation-Static Technique(100 °C, 24h), % ≤ |
8 |
5 |
5 |
Evaporation capacity(99 °C, 22h), % ≤ |
2.0 |
2.0 |
2.0 |
Apparent viscosity(-10 °C, 10s -1), Pa·s ≤ |
800 |
1200 |
1500 |
Leaching loss(38 °C, 1h), % ≤ |
8 |
Leakage loss(104 °C, 6h), g ≤ |
5.0 |
Extreme pressure property(four-ball instrument method), P B, N ≥ |
3089 |
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3. Packing & storage |
- The packing, labelling, storage and transport comply with SH0164
- No water or impurity is allowed.
- No mixing with other grease.
- No heating is allowed
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