Sirantox 6PPD (4020)

Chemical Structure

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.