Description
Sinopec M0721 Series Aluminum Cold Rolling Oil uses high-quality mineral base oil which is specially refined and then subjected to hydrogen desulfurization, denitrification, dearomatization, colloid removal, and precise narrow boiling range cutting. It has low volatilization and high stability. As the base oil of aluminum rolling oil, it requires adding Sinopec M0729 series additives to achieve specific performance parameters.
Applications:
Sinopec M0721 Series Aluminum Cold Rolling Oil is suitable for use in:
- The M0721 series products provide reliable cooling and lubrication for the aluminum rolling process and other operational applications.
- The M0721A and M0721B series apply to the high-speed rolling process of aluminum foil; the M0721C and M0721D series apply to the rolling process for aluminum plates and thicker materials.
- The M0721 series products can be mixed with M0729 series lubricant additives to create compound rolling oil to meet the requirements of different rolling processes.
Features and Benefits:
- High purity provides clean anneal characteristics.
- Low volatility maintains machining performance and stable product performance.
- Good oxidation stability, small evaporation loss, and long service life.
- Low sulfur, low aromatic hydrocarbon, high flash point, low odor, high safety in use, and no harm to operators and the environment.
Narrow boiling range; relatively low oil consumption.
Typical Properties and Specifications:
Property | M0721A | M0721B | M0721C | M0721D |
---|---|---|---|---|
Appearance | Transparent liquid | Transparent liquid | Transparent liquid | Transparent liquid |
Kinematic Viscosity (40℃), mm²/s | 1.6853 | 2.235 | 2.5213 | 2.807 |
Flash Point (closed), ℃ | 83 | 96 | 107 | 116 |
Copper Corrosion (50℃, 3h), Grade | 1 | 1 | 1 | 1 |