Chemical
name N(1,3-dimethyl-butyl)-N'-phenyl-P-phenylenediamine
Molecular formula:C18H24N2
Chemical Structure:

Specification:
Item |
Specification |
Appearance |
Dark purple pastilles. |
| Solidifying point |
45.5 °C Min. |
| Melting point |
45.0 °C Min. |
| Assay (GC) |
96.0 % Min. |
| Heating loss |
0.50 % Max. |
| Ash |
0.15 % Max. |
Property: soluble in
gasoline, benzene, acetone and etc. Insoluble in water. It
will become black on exposure to air, but there is no effect
on its properties. Due to low melting point, it should be
stored away from high temperature.
Application: An antioxidant used for rubber
products with high efficiency, low poison and low solvent-extraction
amount. Also used as stabilizer in synthetic rubber which
is widely applied in many kinds of rubber products.
Packing: in 20kgs bag. |