0102030405
Rubber Antiageing Antiage Antioxidant 4020/6PPD N-(1, 3-Dimethylbutyl)-N′-Phenyl-P-Phenylenediamine CAS 793-24-8
Features
Melting point: 45 - 46°C
Boiling point: 260°C
Density: 0.986 - 1.00 g/cm³
Refractive index: 1.6300
Flash point (Fp): 204°C
Storage conditions: Keep in a dark place, sealed in a dry environment, at room temperature.
Solubility: Soluble in methanol, and its water solubility is <0.1 g/100 mL at 17 ºC.
Form: Powder to lump
pKa: 6.73 ± 0.32
Color: Light orange to dark red to black
Specification
Items |
Specifications | |
| Appearance | Grayish-brown to black-brown granules |
|
| Purity | 98% MIN |
|
| Initial Melting Point | 45% MIN |
|
Heat Loss |
0.50% MAX |
|
Ash |
0.15% MAX |
|
Assay |
96.0% MIN |
|
Freezing point |
45.5 % MIN |
|
Density |
0.986 - 1.000 |
|
Solidifying point |
45.5°C MIN |
|
Products Usage
Antioxidant4020(6ppd) is a kind of p-phenylenediamineantioxidant. It has good compatibility with rubber, is not easy to spray frost and volatilize. It has excellent anti-oxygen properties, anti-ozone properties, anti-flex cracking properties, anti-sun cracking properties, and strong inhibition effect on harmful metals such as copper and manganese. It is suitable for all kinds of synthetic rubber and natural rubber. It has good dispersibility in compound. It is mainly used for tire and other rubber products.It also used as thermal oxygen stabilizer of polyethylene, polypropylene and acrylic resin.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Keep container closed. Store in a dry place. Do not store at elevated temperatures. Keep from freezing. Do not reuse empty container.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.