Water-based lubricant SM-RH-40
Sample name | Water-based lubricant SM-RH-40 | |
Test project | Standard | Result |
Appearance | Yellow brown viscous liquid | Meet |
Ionicity | Anion | Meet |
Content% | 40±2 | 40.5 |
Water% | 60±2 | 59.5 |
Cloud point(℃) | None | Meet |
PH Value(1%water solution) | 7-9 | 8 |
Lubrication coefficient(%) | 50-90 | 50-90 |
Characteristic:
1.High temperature resistance;
2.Strong mud dispersion property;
3.Strong lubrication and wear resistance property.
Application:
Used as lubricant and dispersant in drilling process.








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