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6PPD (4020)
N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine

Synonym: 4020

Molecular Formula: C18H24N2

Molecular Weight: 268.40

Structure Formula:

CSA NO.: 793-24-8

Specification:

 Item
                                         Index
 First Grade
 Appearance
    Grayish brown to brown granules
 Soften Point, oC ≥
45.0
 Loss on drying, % ≤
0.50
 Ash, % ≤ 
0.15
 Assay (GC), % ≥
96.0
 Solidifying Point, oC ≥
45.5

Properties: Dark brown to dark violet pastilles. The relative density is 0.986-1.00. Soluble in benzene, acetone, ethyl acetate, toluene dichloromethane and slightly soluble in ether, does not dissolve in water. It provides powerful and antioxidant properties with excellent high temperature and flexible resistance to rubber compounds.

Usage:

It is widely used in pneumatic,solidtires,beles,hoses,cables,bushings, automotive mounts and general mechanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection from coronations.

Storage:

The product should be stored in the dry and cooling place with good ventilation. The product should avoid the exposure to hot sunshine.