6PPD Rubber Antioxidant
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China [CN] RUBBER ANTIOXIDANT | RTENZA 4020 (6PPD) |
Chemical Name | N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine |
Molecular Formula | C18H24N2 |
Molecular Structure |
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Molecular Weight | 268.40 |
CAS No. | 793-24-8 |
Specification
Item | Specification |
Appearance | Grayish brown to brown Granular |
Crystallizing Point,℃ ≥ | 45.5 |
Loss on Drying, % ≤ | 0.50 |
Ash, % ≤ | 0.10 |
Assay, % ≥ | 97.0 |
Properties | Gray purple to puce granular, relative density is 0.986-1.00. Soluble in benzene, acetone, ethyl acetate, toluene dichloroethane and slightly soluble in ether, do not dissolve in water. Provides powerful and antioxidant properties with excellent high temperature and flexing resistance to rubber compounds. |
Application | Application range include the use in pneumatic tire components, solid tires, conveyor, hoses, cables, bushings, automotive mounts and general rubber products that are exposed to continuous and intermittent dynamic operating conditions and require protect ozone . |
Package | 25kg kraft paper bag. |
Storage | The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years. |
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