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Product introduction:
SINOPEC 4631 water-glycol fire resistant hydraulic fluid is highly refined fire resistant hydraulic fluid taking water and glycol as base fluid with plural additives such as anti-wear agent, anti-oxidizer, rust inhibitor, defoamer and so on. According to international classification standard, SINOPEC 4631 water-glycol fire resistant hydraulic fluid belongs to water-glycol fire resistant hydraulic fluid of ISO-L-HFC type. SINOPEC 4631 water-glycol fire resistant hydraulic fluid also meets requirements of MIL-H-22072C.
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 meets the following specifications: Œ Q/SH PRD122—2008
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