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А-23: Zinc Dialkyl dithiophosphate with high concentration of Zinc

Application

A-23 is а zinc dialkyl dithiophosphate lubricating oil additive of good thermal and hydrolytic stability. A-23 is generally used with detergent, dispersant and acid neutralizing additives in engine oils. This additive provides control of oxidation, copper-lead bearing corrosion and wear in diesel and gasoline engines. It is particularly effective under the severe temperature and load conditions encountered in highly supercharged diesel engines.

Dosage

0,6 – 1,3 % according to required performance.

Typical Properties

Chemical

 

Zinc, mass %

11,0

Phosphorus, mass %

9,4

Sulfur, mass %

17,8

Physical

 

Specific gravity at 15°С, kg/dm3

1,2

Viscosity at 100°С, mm2/s

10

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