| Item |
Value |
| Appearance |
colorless or light yellow transparent thick liquid |
Density , g/ml(25°C) |
0.979-0.978 |
Viscosity mPa.s(25°C) |
2500-5000
|
| Conversion rate (n25D
) |
1.522-1.526 |
| Acidity (mgKOH/g) ≤ |
0.5 |
| Chroma (Carder·¨) ≤ |
4 |
Application
Antioxidant and stabilizer
for synthetic rubber, natural rubber and polyolefine plastic
For synthetic rubber, used as non color change stabilizer
, no bad effects to vulcanization, it can soften rubber
and restrain gel coagulation to prevent resin phenomenon.
If working with phenol type anti-ager , it will have better
effect. dosage 0.3-1.0 portion
Used in PVC, polystyrene,
fluorothene and ABS, it can restrain gel coagulation to
improve its optical stability, avois color change of alkylphenol
Packing & storage
galvanized metal pail or
plastic drum , 190kg/drum or 20kg/drum . avoid knock and
leakage, in cool dry & airiness place, avoid heat, sunlight
and water
Anti-ager
TNP( tri(nonylphenyl)phosphite)
