Corrosion Inhibitor/Rust Preventive

• Type: Oil Soluble
• Source: Liquid Mineral Lubricants
• Composition: Additives
• Property: Protective Lubricant
• Certification: SAE, ACEA, JASO
• Shape: Liquid
• Model NO.: Chorus-BSB
• Application: Industrial Lubricant, Oil Based Fluid
• Delivery: Within 15days
• Transport Package: Drum, IBC-Tank, ISO-Tank
• Specification: Clear Brown Viscous Liquid
• Trademark: Chorus
• Origin: China
• HS Code: 3811
• Production Capacity: 8000mt/Year

Product Description

Part I: Product Introduction

Basic barium dinonylnaphthalene sulfonate (Chorus BSB) is a versatile oil-soluble anti-rust additive used in rust preventive formulations. It has excellent anti-rust and anti-corrosion properties for ferrous metals.It has good oil-soluble stability and excellent demulsibility.

It has an alkalinity reserve in the form of [Ba(OH)2] with a base value of approximately 45mgKOH/g to neutralize acidic components in lubricant oil. 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: Dates
 

Item	Typical Value	Test Method
Appearance	Clear Brown Viscous Liquid	Visual Inspection
Viscosity(100°ºC), 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),ºC	≥160	GB/T3536/ISO2592
Density(15ºC), g/cm3	≥1.00	GB/T2540/ASTMD4052
TBN mgKOH/g	35-55	GB/T7304/ASTMD4739

Part III: Package and Transportation
Iron Drum: Usually 180-200kg;
IBC Tank: Around 1000kg;
ISO Tank: 20Ton;
(The volume depends on different Density of different products)
Also can customized packing drums according to user's requirement.