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HiTEC® 511T Zinc-Free Ashless Antiwear/Extreme Pressure Agent
HiTEC® 511T ashless anti-wear and extreme-pressure additive is used in various industrial oil, grease, and metalworking coolant formulations.
Documents
- Manufacturer: Afton Chemical
- Product Line: Afton Industrial Lubricant Additives
- Product: Industrial Lubricant Additives
- Industries: Lubricant Formulation
- Authorized Countries: Canada | United States
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Fulfilled By ChemPoint
Manufacturer
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Authorized Countries
Canada
United States
Overview
HiTEC® 511T ashless, zinc-free additive delivers superior extreme-pressure (EP) and anti-wear (AW) performance for a wide variety of lubricant applications. The chlorine-free dialkyldithiophosphate is soluble in a range of base stocks, including Group I, II, and III mineral oils and Group IV synthetic base oils. Because of its multifunctional properties and blending flexibility, the additive has wide application versatility and can be blended into gear oils, performance grease, metalworking fluids, and various industrial oils where anti-wear and extreme-pressure capabilities are required. In particular, HiTEC® 511T additive is ideally suited for improving anti-wear characteristics in turbine oil formulations.
Specifications
Appearance: Clear, orange to yellow liquid
Density, lb/gal: 9.26
Specific gravity at 20°C: 1.11
Viscosity at 40°C, cSt: 95
Flash point, °C (PMCC): 95 min
Phosphorus, wt%: 9
Sulfur, wt%: 19
Max handling temp, °C: 60
Shelf life: 42 months at ambient temperature
Primary Chemistry: Dialkyldithiophosphate
Features & Benefits
- Ashless, zinc-free chemistry
- Chlorine free
- Excellent anti-wear and extreme-pressure performance
- Multifunctional component, suitable for use in a wide range of lubricants and greases
- Soluble in Group I, II, III, and IV base oils
- Compatible with a wide range of additives
- Suitable for bringing anti-wear performance to turbine oils
Problems Solved
Zinc-based additives pose environmental contamination risks if they accumulate in the soil or groundwater. However, some zinc-free alternatives cannot deliver the necessary anti-wear or stability performance. Sourcing various anti-wear and EP additives for different lubricant formulations can also be complex, costly, and inefficient.
Applications
Industrial oil Turbine oil Circulating oil Gear oil Grease Metalworking lubricants HiTEC® is a registered trademark of Afton Chemical Corporation.
Related Applications
Related Chemistries
Lubricant Formulation
Related End Markets
Lubricant Formulation
Related Functions
Lubricant Formulation
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