Linhai Xinhua Chemicals Factory
Add: Xunqiao Industrial Park, Linhai, Zhejiang, China
Zip code:317024
Contact:Zhao Chao
Tel:0086-576-85991008,0086-13661858911
Fax:0086-576-84292531,85991996
E-mail:lhxh@xinhua-chem.com
| Product Name | Antioxidant 4020(6PPD) | |
| Chemical name | N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine | |
| Structural formula | 
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| Molecular formula | C18H24N2 |
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| Molecular weight | 268.4 | |
| Properties | gray violet to violet brown powdery solid , Relative Density 0.986-1.00. | |
| Uses | 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 lots of rubber products. | |
| Appearance | gray violet to violet brown flaky or powdery | |
| Melting point | ≥ 45.0°C | |
| Heating loss | ≤ 0.30% | |
| Ash | ≤ 0.15% | |
| Residue on Sieve(100mesh) | ||
| Packing | PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg. | |
| Storage | Kept in cool, dry and ventilating place, avoid direct sunlight. | |
| Other | Purity %≥ 96.0 Crystallization point °C≥ 45.5 |
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