Rust Preventive Neutral Barium Dinonylnaphthalen Sulfonate Chorus BSN
Introduction of Rust Preventive
Neutral Barium Dinonylnaphthalen Sulfonate(Chorus BSN)is an excellent oil-soluble anti-rust additive and anti-emulsifier. It is neutral and has a small effect on some acidic additives in oil products, Chorus BSN will not produce precipitation in some lubricant package formulations.
Applications of Rust Preventive
1) Widely used in various mineral oils and synthetic oils;
2) It is suited for blending anti-rust oil, gear oil, and oil-based metalworking fluid;
3) It is used as a rust inhibitor and anti-emulsifier in anti-wear hydraulic oil;
4) and as a rust inhibitor in various greases.
Countertype of KING NA-SUL BSN
Specifications of Chorus BSN of Rust Preventive
| Item |
Typical Value |
Test Method |
| Appearance |
Clear Brown Viscous Liquid |
Visual |
| Effective content, % |
48~52 |
GB/T5173/ASTMD3049 |
| Viscosity(100°C), mm²/s |
60-90 |
GB/T265/ISO3104 |
| Water Content, % |
≤0.2 |
GB/T260/JISK0068 |
| Barium Content, % |
6.5-6.8 |
GB/T 2433/JISK2272 |
| Color (diluted), |
1.0-5.0 |
GB/T6540/ISO2049 |
| Flash Point(COC),°C |
≥160 |
GB/T3536/ISO2592 |
| Density(15°C), g/cm3 |
1.00-1.03 |
GB/T2540/ASTMD4052 |
| TBN mgKOH/g |
≤1.0 |
GB/T7304/ASTMD4739 |
| Acid Value mgKOH/g |
≤1.0 |
GB/T264/ASTMD664 |
| Cl content PPM |
≤10 |
MicrocoulometricMethod |
Package and Storage
Storage: Store in a cool, dry place away from any direct source of heat and moisture. The maximum recommended storage temperature is 45°C.
Shelf life: 3 years. If beyond the storage period, it can still be used after passing the test.
Package: N.W. 200kg / 200L drum.
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