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N-phenyl-alpha-naphthylamine T531

Product Introduction

N-phenyl-alpha-naphthylamine, product number T531, is the light yellow crystal. It has excellent high temperature antioxidant properties and is mainly used in various aviation lubricants and other industrial lubricants. This product is mainly used to improve the high temperature antioxidant properties of synthetic oil and mineral oil. The product has good solubility in oil, and the antioxidant effect is obvious, so it can prolong the oxidation induction period, improve the initial temperature of oil, reduce fuel consumption, and greatly extend the oil working life.

The reference dosage is 0.5%~3.0%.

 

 

physicochemical property 

Item

Quality Index

Appearance

         

     Light yellow to light gray crystals        

Melting Point 

≥59.5

        

Evaporation Loss,%

1

Free Amine,%

0.2

Ash Content, %

0.05

 

 

Packing, Storage & Transportation

Packaging, marking, transportation, storage and the delivery acceptance shall be carried out according to SH/T0164. This product is non-flammable, non-explosive, non-corrosive, and shall be stored away from light.

 

Cautions   

This product is toxic. If stored in the air for a long time, it can become brownish-red. Pay attention to the relevant protection when using.