Sirantox
7PPD
Chemical
Structure
Chemical
Name: N-(1,4- Dimethylpentyl)-N'- phenyl-p-phenylenediamine
CAS NO.:
3081-01-4
Product
Specification:
|
Appearance
|
Dark
Red Liquid |
|
Purity(GC),
% |
≥
|
95.0
|
|
Content of
4-ADPA,% |
≤
|
1.0
|
|
Heat
Loss(105±5°C ),% |
≤
|
0.50
|
|
Ash,%
|
≤
|
0.10
|
|
Density(38°C),g/cm3
|
|
0.990-1.005
|
◆ Performance:
-7PPD is an outstanding antioxidant and antiozonant, which can give rubber materials very excellent anti-ozone, anti-fatigue and antibending performance;
The oxidation resistance of 7PPD is better than that of quinoline and
amine antioxidants;
-7PPD has a certain protective effect on the catalytic oxidation of copper, manganese and other variable-valent metals;
-7PPD has a good protective effect in the long term and is well compatible with rubber with lower pollution and volatility.
◆ Application:
-7PPD
is a general antioxidant and antiozonant, which is suitable for the formulations of natural rubber and synthetic rubber;
-7PPD can be applied to tires, conveyor belts, rubber pipes, cables, etc., and rubber products that need dynamic and static oxidation and ozone resistance protection;
-7PPD has a stable effect on many solution and emulsion polymers;
In the production of styrene monomer, p-methylstyrene,
divinylbenzene and acrylate, 7PPD can be used as a polymerization
inhibitor.
◆ Packaging:Galvanized iron drum, 200kg per drum