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Anti-rust Additive

SITE : Home > Products > Anti-rust Additive
AN LR-5A Neutral Barium Dinonyl Naphthalene Sulfonate
Product Code:AN LR-5A
Application: Used in lubricating oils as Antirust Additive/Rust inhibitor/Rust Preventative

Packing: 200 liter metal drum (net weight: 200kg/drum)

Shelf Life: 2 years, stored in dry, clean and well ventilated warehouses, lower than 45°C.

 



Description

AN LR-5A has the excellent oil solubility, lubrication and anti-wear ability. It can show good stability in the moist environment. And it has anti-rust ability for all kinds of metals. The base number is lower than AN LR-5. In the oils, because of less reaction with some acid additives, there is no precipitation when blending. It is a good anti-rust additive and demulsifying additive as a result. It is widely used for blending the anti-wear hydraulic oils, and it is also used for blending industrial lubricants oils in the moist environment such as paper machine oils, gadder oils, steam turbine oils, and circulation machine oils. It could also be used in lubricant grease as the corrosion inhibitor. It is brown or dark brown transparent viscous liquid.


Application

◎ Used for blending the anti-wear hydraulic oils

◎ Used for blending industrial lubricants oils such as paper machine oils, steam turbine oils, and circulation machine oils

◎ Used for blending lubricant grease

◎ Recommended dosage: 1.0-5.0%


Characteristics

Item

Typical Value

Test Method

Flash Point (Open Cup),

≥165

ASTM D92

TBN, mg KOH/g

≤5.0

ASTM D2896

Barium, m%

7.0

GB/T0225

Water, m%

≤0.09

ASTM D95

Impurities, m%

≤0.09

SH/T511

Kinematic Viscosity (100), mm2/s

≤120

ASTM D445

Density (20), kg/m3

≥1000

ASTM D1298


Storage

Please refer to SH/T0164, for transportation, storage and oil blending. Keep the temperature not higher than 75℃. For long-term storage the suggested temperature is lower than 45℃. The dry, clean and ventilating warehouse is recommended.



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