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Antioxidant

SITE : Home > Products > Antioxidant
AN LA-51 Benzotriazole Derivative/Copper Corrosion Inhibitor
Product Code: AN LA-51
Application: Used in industrial lubricating oils as Antioxidant(Main) and Copper Corrosion Inhibitor
Packing: This product is packed in 15 Kg/drum
Shelf Life: 2 years, stored in dry, clean and well ventilated warehouses, lower than 45°C.
 

Description

AN LA-51 has the excellent anti-oxidation performance and copper corrosion inhibition performance, it can form the inert films or chelate compound with metal ions, preventing the metal from oxidizing, and inhibiting accelerating catalysis for the oxidation reaction, it can show synergistic effect and greatly reduce the dosage of AN LA-1 when combined with AN LA-1.This product should not be used with ZDDP, if not, there is the precipitate as a result. The product is primarily used in industrial lubricating oils such as steam turbine oils, oil film bearing oils, industrial gear oils, transformer oils and circulation oils, etc. It is brown transparent liquid.


Application

◎ Used for blending industrial lubricating oils such as turbine oils, oil film bearing oils, industrial gear oils, transformer oils and               circulation oils, etc

◎ The recommended dosage: 0.03-0.10%


Characteristics


Item

Typical Value

Test Method

Density (20), kg/m3

910-1040

ASTM D1298

Flash Point (open cup),

130

ASTM D92

Kinematic Viscosity (50), mm2/s

10-14

ASTM D445

TBN, mg KOH/g

210-230

ASTM D2896

Rolling Oxidation Test (increment)

90

SH/T0193


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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