Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Fluids & Lubricants Functions
- Technologies
- Product Families
- Chemical Composition
Basic barium dinonylnaphthalenesulfonate in light mineral oil
Features & Benefits
- Fluids & Lubricants Features
- Product Advantages
- Excellent rust and corrosion protection performance
- Reserve alkalinity for acid neutralization
- Superior demulsibility
Applications & Uses
- Markets
- Applications
- Compatible Base Stocks
- Compatible Substrates & Surfaces
- Fluids & Lubricants Type
- Fluids & Lubricants End Use
- Use Level
- 0.05% - 1.0% (Circulating oils), 0.50% - 3.0% (Greases), 5.00% - 15.0% (Rust preventive fluids), 0.10% - 0.5% (Gear oils)
- Product Uses
- NA-SUL® BSB is a versatile rust and corrosion inhibitor used in rust preventive formulations, greases, and lubricating oils. Its excess alkalinity is useful in deactivating and neutralizing acidic components in lubricant formulations. NA-SUL® BSB is an excellent rust inhibitor and demulsifier.
- It is also used in extreme pressure lubricants based on chlorinated paraffins where it provides superior rust protection and acid neutralization. As a result of its alkalinity, in metalworking fluids, NA-SUL® BSB works as an HCl scavenger when used in combination with chlorinated paraffins to avoid rusting of newly machined metal parts.
- NA-SUL® BSB can also be used to formulate high performance water displacement type rust preventive fluids.
Properties
- Physical Form
- Appearance
- Clear brown viscous liquid
- Insoluble in
- Water
- Soluble in
- Petroleum, Most common solvents, Synthetic lubricant base stocks
- Typical Properties
Value Units Test Method / Conditions Viscosity (at 40°C) 2400 cSt ASTM D 445, DIN 51 550 Viscosity (at 100°C) 62 cSt ASTM D 445, DIN 51 550 Density (at 15.6°C) 1.07 g/mL ASTM D 4052 Weight (at 25ºC) 8.9 lbs/gallon - Flash Point 165 °C ASTM D 92, DIN 51 376, Cleveland Open Cup (COC) Total Base Number 45 mg KOH/g ASTM D 4739 Barium Content 12 % - - Note
It is recommended to verify the solubility in the base oils used and the compatibility with other additives.
Packaging & Availability
- Packaging Type
- Standard Packaging
480 lbs (218 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.