rubber antioxidant 4010na(ippd) prospector by ul
- Classification:Chemical Auxiliary Agent
- Purity:97%
- Type:Rubber antioxidant
- Appearance:Gray brown or dark brown
- Water Solubility:Insoluble in Water
- Application:rubber shoes and other rubber products
- Production Capacity: 500 Metric Tons per Month
- Package:25kg in kraft paper bag with PE bag inside
recent progress in the rubber antioxidants price,in this review, we summarized the recent advances in rubber antioxidants over the last 10 years and offered some perspectives to outline the challenges and future research directions for the rubber antioxidants. 2. brief introduction of the oxidation process and oxidation mechanism of the rubbers.
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4010na rubber antioxidant: enhancing durability and performance
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 considerations for commercial procurement. what is 4010na? 4010na, also known as.
improving thermal-oxidative aging resistance of styrene-butadiene,the antioxidant n-isopropyl-n′-phenyl-p-phenylenediamine (4010na) was dissolved in ethanol and impregnated into silica aerogel (sag) via vacuum-pressure cycles, yielding composite particles (a-n) with enhanced sustained-release and reinforcing capabilities. the effect of a-n on the mechanical properties and thermal-oxidative aging resistance of styrene-butadiene rubber (sbr) vulcanizates was.
effectiveness of different kinds of antioxidants in resin‐cured
the effectiveness of several antioxidants belonging to different chemical classes such as p-phenylene diamine (antioxidant 4010na), secondary amine (antioxidant 445), quinoline (antioxidant rd), and phenolic (bht, 1010, 2246) on the performance of a resin
the msd curves of 4010na and go-4010na in nbr composites.researchgate,many researchers have studied different structure antioxidants' anti-migration properties (21)(22)(23). song et al. (24) qualitatively investigated the anti-migration properties of 4010na and.
improving thermal-oxidative aging resistance of styrene-butadiene
rubber by antioxidant loaded silica aerogel xue-fei ping a , yu wang a , lu liu a , fu-yong liu a,b* , hong-wei he a , pi wang a , wen-wen yu a,b , and qiang zheng a,c* a college of materials science and engineering, taiyuan university of technology, taiyuan 030024, china
synergistic effects of antioxidant 4010na ippd,although there are a variety of industrial antioxidants on the market at present, n, n′-substituted p-phenylenediamines are one of the most widely used as antioxidants in rubber industry [28].some studies about anti-oxidation activity of n, n′-substituted p-phenylenediamines have been reported, nevertheless, most of the papers evaluated their anti-oxidation activity by experimental methods.
rubber antioxidants tmq particles with best selling
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 products (tps) could adversely affect environmental organisms and even lead to environmental events, which led to great public concern about environmental occurrence and potential impacts of rubber.
synergistic effects of antioxidant 4010na ippd,in this work, the thermo-oxidative aging performance of antioxidant n-isopropyl-n′-phenyl-p-phenylenediamine (4010na)/silica (sio2)/natural rubber (nr) composite was evaluated by the variations.
- 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.
- 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.
- Does 4010na/cb/Nr composite increase thermo-oxidative aging resistance?
- The results shall indicate that, in comparison with 4010NA/CB/NR composite, there existed synergistic effect of antioxidant 4010NA and silica in 4010NA/SiO2 /NR composite on greatly enhancing thermo-oxidative aging resistance of NR material.
- 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.
