rubber antioxidant 6ppd 4020 Rubber Chemicals Additives
- Classification:Chemical Auxiliary Agent
- Purity:96%
- Type:Anti-aging agent
- Appearance:Light brown or white powder or granule
- MOQ:1MT
- Application:tires,rubber shoes and other rubber products
- Production Capacity:5000 Ton/Tons per Year
- Package:Package in 25kgs bag
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.
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 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.
rubber antioxidant 4020/6ppd cas 793-24-8 china factory high,it is the leading supplier of rubber antioxidant 4020/6ppd (cas: 793-24-8) with high quality. ruifu chemical has been supplying various rubber antioxidants more than 15 years. ruifu chemical can provide worldwide delivery, competitive price, excellent service.
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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.
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rubber aging agent 6ppd(4020) national standard quality,rubber antioxidant 4020/6ppd. chemical name:n- (1,3-dimethyl-buty)-n’-phenyl-p-phenylenediamine. molecular:c18h24n2. cas no.: 793-24-8. molecular weight: 268.40.
cheap rubber antioxidant additives 6ppd/4020 for tyre industry
as a kind of phenylene diamine rubber antioxidant, 6ppd has better compatibility with rubbers, seldom blooming, low volatility, low toxicity, excellent antioxidant, anti-ozone, anti-flex cracks ,good dispensability in sizing material and little effect on vulcanization, anti-insolation cracks, strong inhibition on copper ormanganese and other
rubber antioxidant 4020(6ppd) price,rubber antioxidant 4020 (6ppd) generic family: additive -- antioxidant / heat stabilizer; supplied by: zhejiang huangyan zhedong rubber auxiliary co., ltd. properties: blackish brown solid (specific gravity:1.1), soluble in gasoline, benzene, acetone and etc, insoluble in water.
- What are the future trends of rubber antioxidants?
- The perspectives on the future trends of rubber antioxidants have been presented. Elastomers, especially diene-rubbers containing unsaturated double carbon bonds in the main chains, are vulnerable to thermal/oxygen aging, which would make the elastomers less elastic and result in earlier failure of the elastomer 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.
- Why do we need antioxidants for rubber composites?
- Therefore, for a real application, the antioxidants are indispensable to retard the thermal-oxidative-aging process of the rubber composites and then prolong the service life. In this review, we systematically review the recent progress of antioxidants for rubber.
- 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.
