- Excellent oxidation stability - Capability to extend the oil drain interval resulting in reduced disposal costs. Potential to improve efficiency during the length of the oil drain
- Good sludge and particulate control - Improved filterability and consequently less downtime. Improved protection of critical components with tight tolerances, such as servo-valves and pumps
- Excellent hydrolytic stability - Improved protection and extended life of yellow metal parts of the equipment
- Ashless - Suitable for use where watercourse or aquifer sensitivity exists or where legislation requires the use of ashless hydraulic oils
- Logistics simplicity - Cascadeable treat rate for blending fluids for low pressure systems
HiTEC® 543
Mainstream Anti-wear Hydraulic Additive Package
Current region availability
Asia Pacific
Europe, Middle East, Africa, India (EMEAI)
Latin America
North America
To inquire about availability in other regions or to find out more contact your Afton Representative.
Key Performance Benefits
Handling Information
Recommended Handling and Storage Temp:
Short Term: up to 55°C
Long Term: Ambient
Maximum blending and handling temperature: 80°C
Shelf Life: 24 months at ambient temperature
Typical Characteristics
Recommended Dosage
The standard treat-rate for HiTEC® 543 is 0.87 % wt. It has been extensively tested in a range of Group, I and II base stocks. HiTEC® 543 can be used at increased treat-rates to meet a diverse range of industrial applications. Treat-rate may vary depending on base stock. Please contact your Afton Chemical representative for specific recommendations.