6PPD (4020) CAS 793-24-8
Category：Chemical Additives
Introduction
Chemical Name : N-(1,3-Dimethylbutyl)-N’-phenyl-p-phenylenediamine
CAS NO. : 793-24-8
Product Specification:
| Appearance | Grey Purple to Purplish Brown Pastilles or flakes | |
| Purity(GC),% | ≥ | 97.0 |
| Melting Point(Initial),°C | ≥ | 45.0 |
| Freezing Point,°C | ≥ | 46.0 |
| Heat Loss(70±2℃ ),% | ≤ | 0.30 |
| Ash,% | ≤ | 0.10 |
◆ Performance:
-6PPD is an outstanding antioxidant and antiozonant, which exhibits strong anti-ozone, anti-fatigue and anti-bending performance;
-6PPD’s comprehensive aging resistance performance is better than that of quinolone and amine antioxidants;
-6PPD 6PPD has a certain protective effect on the catalytic oxidation of copper, manganese and other variable-valent metals;
-6PPD is well compatible with rubber with lower pollution and volatility.
◆ Application:
-6PPD is a general antioxidant and antiozonant, which is suitable for the formulations of natural rubber and synthetic rubber;
-6PPD can be applied to tires, conveyor belts, rubber pipes, cables, etc., and rubber products that need dynamic and static oxidation and ozone resistance protection;
-6PPD has a stabhization effect on many solution and emulsion polymers;
In the production of styrene monomer, p-methylstyrene, divinylbenzene and acrylate, 6PPD can be used as a polymerization inhibitor.
◆ Packaging: Paper/plastic packages with a net weight of 25kg per package.
◆ Transportation Condition: Clear vehicle with ceiling, avoiding sunshine, rain and long-term extrusion，keeping away from hot source.
