Part I: Anti-Rust Preventative
The product is a kind of chocolate brown, semi-transparent semisolid, which has good oil solubility,readily adhered to metal surfaces to forms a protective film, preventing metal from corrosion and rusting. It has excellent anti-rust property for ferrous metals and non-ferrous metals.
Chorus BSB has a base value from Ba(OH)2, which can result in slight corrosion to copper and some nonferrous metals.
In some extreme-pressure oil formulations, Chorus BSB may slightly affect the oil's extreme-pressure performance.
Part II: Application of the Anti-rust additive
Rust and corrosion inhibitor for various mineral oils, synthetic oil and grease.
Countertype of KING NA-SUL BSB
Part III: Dates of the Anti-rust additive
| Item |
Typical Value |
Test Method |
| Appearance |
Clear Brown Viscous Liquid |
Visual |
| Viscosity(100°C), mm²/s |
≤100 |
GB/T265/ISO3104 |
| Water Content, % |
≤0.2 |
GB/T260/JISK0068 |
| Barium Content, % |
≥ 11.5 |
GB/T 2433/JISK2272 |
| Color (diluted), |
≤5.0 |
GB/T6540/ISO2049 |
| Flash Point(COC),°C |
≥160 |
GB/T3536/ISO2592 |
| Density(15ºC), g/cm3 |
≥1.00 |
GB/T2540/ASTMD4052 |
| TBN mgKOH/g |
35-55 |
GB/T7304/ASTMD4739 |
Part IV: Package and Storage
Storage: Store in a cool,dry place away from any direct source of heat and moisture. 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. 180kg / 200L drum.
Part V: FAQ
Q1. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q2. How about your delivery time?
A: Generally, it will take 15 to 20days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.
Q3. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q4. Do you test all your goods before delivery?
A: Yes, we will do 100% test before delivery.
Q5: How do you ensure our business long-term and good relationship?
1. We will keep good quality and competitive price to ensure our customers' benefit.
2. We respect each customer as our friend and we sincerely do business and make friends with them no matter where they come from.
Audited Supplier 
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