4020 (6PPD)
Product name: Anti-aging agent 4020
Chemical name: N-(1,3-dimethyl)butyl-N'-phenyl-p-phenylenediamine
CAS NO: 793-24-8
Molecular weight: 268.3966
Molecular formula: C8H24N2
Structural formula:
Properties: Insoluble in water, soluble in benzene, acetone, ethyl acetate, dichloroethane and toluene, slightly soluble in ether.
Uses: One of the general anti-aging agents with excellent performance. Its performance is similar to that of anti-aging agent 4010NA, but its toxicity and skin irritation are lower than 4010NA, low melting point, easy to disperse, not easy to bloom, and cracking and buckling to ozone. Flexural fatigue has a significant effect, suitable for natural rubber, styrene butadiene rubber, nitrile rubber, neoprene, etc. It can also be used as a thermal oxygen stabilizer for polyethylene and polypropylene.
Quality Index:
| Exterior | Purple brown to dark brown granules or flakes |
| Ash%≤ | 0.30 |
| purity（GC）%≥ | 96.0 |
| Melting point℃≥ | 45.0 |
| Heating loss（30-35℃）%≤ | 0.30 |
Packing: polypropylene woven bag, net weight 25kg.
Contact us
Add：No. 2 Longpu Road, Dongcheng Development Zone, Huangyan District, Taizhou, Zhejiang, China
Tel：86-576-84273642 / 84282362 / 84282326 / 84273042
Fax：86-576-84285112
E-mail：donghai@hyeastseachem.com
