Knowde Enhanced TDS
Identification & Functionality
- Fluids & Lubricants Functions
- Technologies
- Chemical Composition
Zinc alkylnaphthalenesulfonate/carboxylate in light mineral oil
Features & Benefits
- Fluids & Lubricants Features
- Product Advantages
- Excellent rust and corrosion inhibitor
- Good demulsibility
- Excellent thermal and oxidative stability
- Antioxidant synergism
- Synergistic with ZnDTPs
- Excellent solubility in highly paraffinic base stocks
Applications & Uses
- Markets
- Fluids & Lubricants Type
- Fluids & Lubricants End Use
- Use Level
- 1.00% - 15.0% (Rust preventive fluids), 0.05% - 1.0% (Circulating oils), 0.25% - 1.0% (Paper machine oils), 0.50% - 3.0% (Greases), 0.05% - 0.5% (Hydraulic fluids HF-2)
- Product Uses
- NA-SUL® ZS-HT is an excellent rust and corrosion inhibitor when used in a variety of petroleum and synthetic lubricants. NA-SUL® ZS-HT is ideally suited for formulating hydraulic oils, circulating oils and gear oils where good anticorrosion, hydrolytic and thermal stability as well as outstanding demulsification properties are required. NA-SUL® ZS-HT performs very well in both acidic and neutral conditions.
- In lubricant oxidation tests, NA-SUL® ZS-HT is compatible with a wide range of additives and is synergistic with commonly used aminic and phenolic oxidation inhibitors in polyalphaolefin base fluids. NA-SUL® ZS-HT also enhances EP/AW performance when used in combination with ZnDTPs.
Properties
- Physical Form
- Appearance
- Clear brown viscous liquid
- Insoluble in
- Water
- Soluble in
- Petroleum, Most common solvents, Synthetic lubricant base stocks
- Typical Properties
- Note
It is recommended to verify the solubility in the base oils used and the compatibility with other additives.
| Value | Units | Test Method / Conditions | |
| Viscosity (at 40°C) | 400 | cSt | ASTM D 445, DIN 51 550 |
| Viscosity (at 100°C) | 30 | cSt | ASTM D 445, DIN 51 550 |
| Density (at 15.6°C) | 1 | g/mL | ASTM D 4052 |
| Weight (at 25ºC) | 8.3 | lbs/gallon | — |
| Flash Point | 165 | °C | ASTM D 92, DIN 51 376, Cleveland Open Cup (COC) |
| Zinc Content | 3.8 | % | — |
Packaging & Availability
- Packaging Type
- Standard Packaging
440 lbs (200 kg) closed head drum
Storage & Handling
- Shelf Life
- 3 Years
- Storage Conditions
- Store in a cool, dry place away from any direct source of heat and moisture.
- Maximum recommended storage temperature: 46°C (115°F)
- Handling
- Avoid all personal contact.
- Observe good personal hygiene.