rubber antioxidant 4020 6ppd for Tyres
- Classification:Chemical Auxiliary Agent
- Purity:97%
- Type:Rubber additive antioxidant
- Appearance:Gray brown or dark brown
- Density:1.08g/cm3
- Application:Used in Tires,Industrial Rubber Products
- Production Capacity: 500 Metric Tons per Month
- Package:25kg in kraft paper bag with PE bag inside
rubber antioxidant 6ppd (4020) products chemical,application: as antioxidant used for rubber product 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.
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.
rubber aging agent 6ppd(4020) national standard quality
Detailed introduction. Rubber antioxidant 4020/6PPD. Chemical name: N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine. Molecular formula: C18H24N2. CAS number: 793-24-8. Molecular weight: 268.40. 6PPD is a phenylenediamine rubber antioxidant with good compatibility with rubber, not easy to bloom, low volatility and low toxicity.
rubber antioxidants and chemical 6ppd,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).
rubber antioxidants and their transformation products
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).
rubber antioxidant 6ppd 4020 Rubber Chemicals Additives,CAS No.: 793-24-8. Product Specifications: Application: 6ppd is an excellent antioxidant and antiozonant, commonly used in natural and synthetic rubber. 6ppd can slow down the fatigue degradation of rubber under static and dynamic operating conditions.
rubber antioxidant 6ppd (4020) (high-class) with best quality
rubber antioxidant 6ppd (4020) (high-class) by henan rtenza is n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine grade. it offers antioxidant properties with excellent high temperature and flexing resistance to rubber compounds.
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.
chemical rubber antioxidant 4020 (antioxidant) by lanxess: technical datasheet
chemical rubber antioxidant 4020 by lanxess is an anti-oxidant used for white-, colored- and transparent goods from solid rubber and latex. it also functions as anti-degradants and secure the vulcanizates against damaging external influences.
antioxidant 4020 (6ppd) price,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 many kinds of rubber products.
- How does a rubber matrix affect antioxidative performance?
- Obviously, the solubility/dispersity of the antioxidant within the rubber matrix is a key factor in determining the antioxidative performance, and the antioxidative efficiency of antioxidant increases with the dispersion state within the rubber matrix, owing to higher specific surface area available for termination of radicals.
- Are rubber antioxidants a rational design?
- The development of medical antioxidants also inspires the rational design of rubber antioxidants. Recently, Sun, et al. synthesized a novel antioxidant (APPT) containing aromatic amine, thiourea and allyl groups by the reaction between N-phenyl-p-phenylenediamine and allyl isothiocyanate (Fig. 3 b) .
- Can rubber antioxidants contain rare-earth ions?
- The recently reported rubber antioxidants containing rare-earth ions are summarized in Fig. 4, for instance, Sun et al. prepared a novel hindered phenol rare-earth complex (DTSm) (Fig. 4 f) by a simple and green method using 3,5-di-tert-butyl-4-hydroxybenzoic acid (DT) and samarium chloride hexahydrate (SmCl 3 ·6H 2 O) via coordination reaction.
- Can hydroxytoluene stop the autocatalytic aging reaction of rubber?
- For instance, as shown in Fig. 1 b, butylated hydroxytoluene (BHT) could donate a hydrogen atom and convert peroxy radical to hydroperoxide, and therefore it could stop the autocatalytic aging reaction of rubber by blocking the propagation of peroxy radicals (Fig. 1 b), each BHT consumes two peroxy radicals. 3.
