rubber antioxidants and their transformation products
- Classification:Chemical Auxiliary Agent
- Purity:97.%
- Type:Anti-aging agent
- Appearance:Dark brown to dark vilet pastilles or flake
- Melting Point:45.0℃
- Application:For natural rubber
- Production Capacity:50000000t/Year
- Package:25 kg plastic woven bag
(pdf) rubber antioxidants and their transformation products,antioxidants are prevalently used during rubber production to improve rubber performance, delay aging, and extend service life. however, recent studies have revealed that their transformation...
recently, it was reported that the rubber antioxidant n-(1,3-dimethylbutyl)N'-phenyl-p-phenylenediamine (6ppd or antioxidant 4020), a typical tire rubber antioxidant, could enter the surrounding environment together with tire-wear particles (twps).
recent progress in the rubber antioxidants Rubber Auxiliary Agent
we first give a brief introduction of the oxidation process and oxidation mechanism for rubbers. then, we present the strategies to improve the anti-oxidative efficiency of rubber antioxidants. after that, recent advances to minimize the blooming and migration of antioxidants are summarized.
synthesis and properties of a novel reactive and low,the team compared the results with those obtained using a commercial antioxidant, 4020-stabilized sbr sulfate. the sbr sulfide salt filled with 10 phr lig-g-rt achieved the best performance for thermal oxidative aging, comparable to that of the commercial antioxidant 4020.
Rubber Antioxidant 6PPD technical data sheet
application: 6ppd is 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. package: net weight: 25kg/bag, packed in paper bag lined with plastic bag. storage: it should be stored at room temperature.
rubber antioxidants and chemical 6ppd,antioxidants are prevalently used during rubber production to improve rubber performance, delay aging, and extend service life.
rubber antioxidant 6ppd (4020) a must-have for improving
rubber antioxidant 6ppd (4020) is a highly efficient multi-purpose antioxidant with excellent antioxidant and high temperature resistance properties. it can significantly improve the durability and protective effect of rubber products, and is especially suitable for complex and harsh dynamic working conditions. .
rubber antioxidant 4020 6ppd for Tyres,Rubber antioxidant 4020. Chemical name: N-(1,3-dimethylbutyl)-N-phenyl-p-phenylenediamine. Molecular formula: C18H24N2. Molecular weight: 268.4. It can soften sizing material, so can be used for tires and other kinds of rubber products, also can be used as heat oxygen stabilizer for polyethylene, polypropylene and acrylic resin.
overview of rubber antioxidant 6ppd (4020) 20mt price
this article discusses the application prospects of rubber antioxidant 6ppd (4020) in mechanical products, analyzes its anti-aging properties and advantages in improving product durability, and provides practical reference for industry practitioners.
Manufacturer Rubber Antioxidant Rd/Tmq Granulars,there are two chemical radicals that, when formed, work to oxidize rubber, degrading it and causing a rubber article to fail. they are peroxideradicals and hydroperoxideradicals.
