 |
 |
|
|
|
| Akrochem Retarder PX |
 |
| Phthalic anhydride, oil treated |
 |
| 85-44-9 |
 |
Retarder PX is an oil treated phthalic anhydride.
This non-discoloring retarding agent is utilized to reduce scorching of rubber compounds at processing temperatures and is effective with thiazole or activated thiazole type systems.
A Typical loading is 0.5% - 1.0% parts per hundred. Retarder PX has little retarding effect at curing temperatures and does not bloom with recommended amounts. |
 |
Appearance Off white powder
Odor Practically none
Specific Gravity 1.52
Moisture 0.5% max.
Ash 0.5% max.
Melting Range 129 - 134 o C
Solubility Slightly soluble in water.
Soluble in alcohol. |
|
|
|
|
|
