recent progress in the rubber antioxidants Rubber Auxiliary Agent
- Classification:Chemical Auxiliary Agent
- Purity:97%
- Type:Anti-aging agent
- Appearance:Gray brown or dark brown
- Specification:Customized
- Application:Leather Auxiliary Agents
- Storage:Store in a Cool, Dry Place
- Package:Ply Kraft Paper Bag
synergistic effects of antioxidant and silica on enhancing,in this work, the thermo-oxidative aging performance of antioxidant n-isopropylN'-phenyl-p-phenylenediamine (4010na)/silica (sio2)/natural rubber (nr) composite was evaluated by the...
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.
rubber antioxidant 4010na(ippd) price
rubber antioxidant 4010na (ippd) a high activity antioxidant for matural and synthetic rubber provides powerful antiozonant and antioxidant properties with excellent high temperature, fatigue and flex resistance to rubber compounds.
rubber antioxidants and chemical 6ppd,in this review, we first summarize the category and application of rubber antioxidants in the world, and then demonstrate the formation mechanism of their tps in the environment, emphasizing their influence on the ozone oxidative degradation.
high quality rubber antioxidants 4010na ippd
a combined molecular dynamics (md) simulation and experimental study is presented to investigate the effects of small molecules 4010na, go, and go-4010na on the compatibility and damping properties of nitrile-butadiene rubber (nbr) composites.
4010na rubber antioxidant: enhancing durability,4010na is a widely used rubber antioxidant that plays a crucial role in improving the durability and performance of rubber products. this article provides an in-depth overview of 4010na, highlighting its characteristics, applications in rubber product manufacturing, compatibility with other products, and essential cons
synthesis and properties of a novel reactive and low
rubber composites containing antioxidants 4020 and 4010na were immersed and extracted, resulting in solutions that were noticeably darker in color than those of the rubber composites with gma-ppda antioxidants, which had also been immersed.
rubber antioxidant 4010 (ippd) with best price,package: packed in kraft paper bags of 25kgs net each with p.e. liner inside, or jumbo bags. 12mt per 20’gp, 24mt per 40’gp, palletized. shipping marks: neutral export standard. also can be customized. storage validity: 12 months. get the specification: msds 4010na granule.
recent progress in the rubber antioxidants Rubber Auxiliary Agent
in this review, we systematically review the recent progress of antioxidants for rubber. 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.
synergistic effects of antioxidant and silica on enhancing,the results shall indicate that, in comparison with 4010na/cb/nr composite, there existed synergistic effect of antioxidant 4010na and silica in 4010na/sio 2 /nr composite on greatly enhancing thermo-oxidative aging resistance of nr material.
- 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.
- 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.
- 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.
- Which antioxidants are used in rubber vulcanization?
- The amine and phenolic antioxidants are the most widely used rubber antioxidants (Fig. 1 b and c). Generally, the phenolic antioxidants have poor antioxidative efficiency (compared to amine antioxidants) and they can delay vulcanization, but they cause little discoloration problems.
