Sinopec 7903 Oil-Resistant Sealing Grease 1 kg
Packaging specifications:1 kg
Order Hotline:+86 18624936708
Applicable temperature range: -10°C to 150°C.
Sinopec 7903 Oil-Resistant Sealing Grease
Features:
◎Excellent oil resistance: Gasoline, kerosene, lubricating oils, water, ethanol, and liquefied petroleum gas will not dissolve or disperse this product, achieving excellent sealing results.
◎ Excellent lubricity: It seals and lubricates simultaneously.
◎ Excellent adhesion and high-temperature resistance: It maximizes the product's sealing properties.
◎ Good oxidation resistance: It ensures long-term performance.
◎Excellent pressure resistance, vibration resistance, and non-curing properties: It provides excellent sealing and allows for easy disassembly of components.
Technical Specifications:
This product complies with the following specifications:
◎NB/SH/T0011-2020 .
Applications:
◎7903 is suitable for static sealing, as well as sealing and lubricating low-speed sliding and rotating sealing surfaces in machinery, locomotives, pipelines, and valves, all in contact with media such as gasoline, kerosene, lubricating oils, water, ethanol, and liquefied petroleum gas.
◎Applicable temperature range: -10°C to 150°C.
Consistency Grade:
◎NLG1 1
Typical Data:
| Item | Limiting value | Testing result | Analytical method |
| Appearance | Thick and uniform ointment | Pass | Visual inspection |
| 1/4 cone penetration, 0.1mm | 52--72 | 60 | GB/T 269 |
| Drop point, °C not less than | 250 | 304 | GB/T 3498 |
| Corrosion (T2 copper, 100℃, 24 hours), grade not more than | 1b | 1b | GB/T 7326 |





