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Product Description:
Sinopec 4637-1 synthetic hydraulic oil is refined from synthetic oil with a specific composition as the base oil and added with high-quality and efficient additives.Sinopec 4637-1 synthetic hydraulic oil is divided into 32, 46, 68 and other viscosity grades according to the 40C kinematic viscosity.
The zinc-free anti-wear formula of Sinopec 4637-1 synthetic hydraulic oil can effectively protect silver-containing parts and extend the life of systems using silver and silver-plated parts; Sinopec 4637-1 synthetic hydraulic oil is suitable for cold areas or temperature differences between day and night. Large hydraulic systems, such as hydraulic systems of engineering machinery, construction machinery, mining machinery, oil field machinery, ships and vehicles; Sinopec 4637-1 synthetic hydraulic oil has good filterability, reducing the chance of cold blockage and contamination of the hydraulic system.
Sinopec 4637-1 synthetic hydraulic oil complies with the following specifications: ISO 11158: HM
DIN51524 Part 2 Denison HF-0, HF-1, HF-2Eaton vickers 1-286-s, M-2950-586954Cincinnati P68, P69, P70.
Project | 4637-1 synthetic hydraulic oil | ||
Viscosity grade | 32 | 46 | 68 |
Kinematic viscosity (40℃), mm'/s | 33.04 | 47.34 | 68.59 |
Viscosity index | 119 | 127 | 108 |
Flash point (opening) , ℃ | 224 | 235 | 254 |
Pour point,℃ | -39 | -33 | -27 |
Copper sheet corrosion (100°C, 3h) level | 1b | 1b | 1b |
Air release value (50°C)min | 3 | 4 | 9 |
Sealing adaptability index | 4 | 5 | 5 |
Anti-emulsification , min | 6 | 8 | 15 |
Liquid phase corrosion experiment | Rust free | Rust free | Rust free |
Wear scar diameter, min | 0.47 | 0.45 | 0.46 |
Support and Services:
Sinopec 4637-1 Synthetic Hydraulic Oil Support and Service
Sinopec 4637-1 Synthetic Hydraulic Oil 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 4637-1 Synthetic Hydraulic Oil products. If you have any questions about our products or services, please do not hesitate to contact us.