The latest development of rubber antioxidants
- Classification:Chemical Auxiliary Agent
- Purity:97.%
- Type:Anti-aging agent
- Appearance:Dark brown to dark vilet pastilles or flake
- MOQ:1 ton
- Application:used in manufacture of tires
- Production Capacity: 500 Metric Tons per Month
- Package:25kg in kraft paper bag with PE bag inside
rubber antioxidant 4010na(ippd) with high quality,generic family: additive -- antioxidant / heat stabilizer supplied. properties: 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.
currently, rubber antioxidants are one of the indispensable additives in the rubber industry, they enhance the service life and reliability of the rubber product by protecting it from degradation. unfortunately, antioxidative efficiency, toxicity, and blooming/migration issues, etc., have plagued the development of rubber antioxidants.
synergistic effects of antioxidant and silica on enhancing
firstly, the incorporation of silica was capable of improving oxygen (o 2) barrier ability of nr and inhibiting the migration of 4010na. secondly, antioxidant 4010na could be prior to terminate peroxy radicals, and its addition enabled 4010na/sio 2 /nr composite to be of an appropriately high cross-linking density due to a vulcanization.
rubber antioxidant 4010 (ippd) supplier,application: it is an antioxidant with high efficiency and multi-functions, being used in a wide range of applications. it is applicable in natural rubber, many kinds of synthetic rubber products and their latexes. it can be used in airplane, car tyre, bicycle tyre, as well as rubber products and latexes in cable industry.
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.
rubber antioxidants tmq particles mdpi,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.
rubber antioxidant ippd (4010na) (high-class) with low price
it acts as an antioxidant. it is suitable for natural rubber and synthetic rubber especially for the prevention of thermal deterioration on nbr. it provides high temperature and flexing resistance. rubber antioxidant ippd(4010na) (high-class) is recommended for use in tire components.
rubber antioxidant ippd(4010na) rubber accelerator,properties: 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. while used primarily for ozone resistance, it is a more active antioxidant than quinoline or diphenylamine based antioxidants.
antioxidant ippd (4010na) henan connect rubber chemical limited
antioxidant ippd (4010na) by henan connect rubber chemical is an antioxidant. it is n-isopropyl-n'-phenyl-p-phenylenediamine. it is recommended for the manufacture of tires and other rubber products. the shelf life of antioxidant ippd (4010na) is 6 months.
rubber antioxidant ippd/4010na global trade leader ecrobot,commodity name: rubber antioxidant 4010na (ippd) chemical name: n-isopropyl-n'-phenyl-p-phenylenediamine chemical structure: application: mainly used in manufacture of tires, rubber shoes and other technical goods quality standard: (gb8828-2003) cas no.:101-72-4 specification: appearance: dark brown to dark violet pastilles; melting point : 70.0℃ min heating loss : 0.30% max ash : 0.30% max.
- 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.
- 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.
- How does rubber antioxidant work?
- To prolong the service life of rubber composites by retarding their aging processes, rubber antioxidant initially relies on the use of a coating, such as paraffin, and coal tar, to physically isolate oxygen, but this protective layer would quickly lose the utility due to wear.
