NA-SUL ZS is used in a wide variety of industrial lubricant applications where excellent rust protection, filterability and water resistance are required. It imparts outstanding demulsibility and is unique in that the water separation improves as the NA-SUL ZS concentration is increased, which allows for high treat levels in applications with severe rust protection requirements.
This product is also unique in that it enhances oxidative stability of lubricants when used in combination with primary antioxidants or secondary antioxidants, including ZnDTPs. NA-SUL ZS also enhances EP/AW performance when used in combination with ZnDTPs.
NA-SUL ZS is highly recommended for use in hydraulic fluids meeting the Parker Hannifin Denison HF-0 specification.
In rust preventive fluids, it exhibits excellent synergism with other functional additives, including oxidates, waxes and carboxylates.
| Metal Type | Zinc |
| Metal Content | 2.80% |
| Viscosity @ 40°C | 400 cSt |
| Viscosity @ 100°C | 32 cSt |
| Application Advantage | Demulsibility, Filterability, Hydrolytic stability, Oxidative stability, Rust inhibition, Salt spray resistance, Severe rust prevention, Thermal stability, Water resistance |
| Formulation Advantage | Compatibility, Compatible with ZnDTPs, Solubility |
| Market Application | Circulating, Grease, Hydraulic, Industrial, Paper machine, Rust preventive |
| Product Group | Rust inhibitor, Rust preventive |
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