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Product introduction:
SINOPEC 4631 water-glycol fire resistant hydraulic fluid has excellent fire resistance, ensuring application safety in case of high temperature and contact with open flame;SINOPEC 4631 water-glycol fire resistant hydraulic fluid has extremely low freezing point, ensuring easy startup in condition of low temperature;SINOPEC 4631 water-glycol fire resistant hydraulic fluid has perfect high temperature stability (stable real solvent), no deterioration in long storage period of 2 years ;SINOPEC 4631 water-glycol fire resistant hydraulic fluid has good gas/liquid phase anti-rust ability, and anti-corrosion property for copper, meeting anti-rust requirement for gas and liquid phases ;SINOPEC 4631 water-glycol fire resistant hydraulic fluid has outstanding lubricity, ensuring lubrication and service life of hydraulic oil pump ;SINOPEC 4631 water-glycol fire resistant hydraulic fluid has a long service life not less than 10,000hrs under normal operating mode and work conditions.
SINOPEC 4631 water-glycol fire resistant hydraulic fluid Applied temperature range: -50ņċ60ņ; applied pressure: 20MPa.
Project | 4631 water-glycol flame-resistant hydraulic fluid | |||
40 | 46 | 50 | 68 | |
Kinematic viscosity, mm'/s 40℃ -18℃ | 42.96 923 | 45.04 - | 51.2 910 | 67.13 - |
viscosity index | 190 | 194 | 230 | 213 |
Density (20℃), g/cm° | 1.082 | 1.0865 | 1.080 | 1.082 |
Flash point, ℃ | <-50 | <-57 | <-50 | <-57 |
pH value | 8.9 | 9.4 | 10.2 | 9.4 |
Corrosion (Tz copper, 50℃, 3h), grade | 1a | 1b | 1a | 1b |
Support and Services:
SINOPEC 4631 water-glycol fire resistant hydraulic fluid Support and Service
SINOPEC 4631 water-glycol fire resistant hydraulic fluid is committed to providing the highest quality technical support and service to our customers. Our experienced staff of professionals is available to answer any questions you may have about our products and services.
Our technical support team is available 24/7 to provide prompt and accurate advice on the use of our products. We also offer troubleshooting and maintenance services to ensure that your equipment is running at its best.
We strive to provide the best customer service possible. Our team is available to answer any questions and help you get the most out of your SINOPEC 4631 water-glycol fire resistant hydraulic fluid products. If you have any questions about our products or services, please do not hesitate to contact us.
SINOPEC 4631 water-glycol fire resistant hydraulic fluid Packaging and Shipping