AUXILIARY OIL
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Hercules Brake Fluid
Hercules brake fluid (motor vehicle brake fluid) is made of imported synthetic base oil and special formula to provide high level brake and clutch performance specifically for modern deluxe vehicles, capable of meeting lubrication requirements for hydraulic brake systems of various deluxe cars, buses and trucks.
Application：
It is applicable to automatic disk and drum brake systems and hydraulic brake systems required to apply DOT 3 or DOT 4 automatic fluid.
Performance and properties:
●It has higher dry and wet boiling points not easily volatile to effectively prevent vapor lock and to offer higher working security;
●It boasts excellent rubber adaptability to minimize reduction of leak and and loss of oil or fluid.
●It has superior antirust and anticorrosion protection to increase the service life of brake systems and metal parts of clutches.
●It has high quality and long service life, with still good thermal and chemical stability even after application for long.
●kIt can ensure reliable work in the case of heavy load.
Typical data
Description | 3333 (DOT4) | 333 (DOT3) |
Density @20℃, kg/L | 1.075 | 1.018 |
Kinematic viscosity @100℃,mm2/s | 2.2 | 1.83 |
Equilibrium reflux boiling point, ℃（ERBP） | 250 | 240 |
Wet boiling point, ℃（WERBP） | 165 | 152 |
PH value | 8.0 | 9.47 |
Mechanical admixture, % | None | None |
Water content, %（m/m） | None | None |