recent progress in the rubber antioxidants Rubber Auxiliary Agent
- Classification:Chemical Auxiliary Agent
- Purity:98%
- Type:Rubber additive antioxidant
- Appearance:Grey purple to purple brown pastilles
- Melting point:45-46°C
- Application:For nitrilebutylbenzene
- Production Capacity:10000tons/Year
- Package:25 Kgs/kraft bag
synergistic effects of antioxidant and silica on enhancing,in this work, the thermo-oxidative aging performance of antioxidant n-isopropyl- n ′-phenyl- p -phenylenediamine (4010na)/silica (sio 2)/natural rubber (nr) composite was evaluated by the variations of mechanical properties and chemical structure after aging at 100 ℃.
in the thermal-aging testing, the retention of elongation at break for the rubber sample with combined antioxidants (mbz:445=2:1) is superior to that of other samples (fig. 2 c), demonstrating the synergistic antioxidative effects between mbz and 445 for epdm.
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 antioxidant 4010na( ippd) price,rubber antioxidant 4010na( ippd) generic family: additive -- antioxidant / heat stabilizer; IPPD is used for natural rubber and synthetic rubbers such as styrenebutadiene rubber, cisbutadiene rubber, and nitrile rubber. it is an antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amout.
rubber antioxidant ippd(4010na) rubber accelerator
ippd (4010na) rubber antioxidant, a high activity antioxidant for matural and synthetic rubber provides powerful antiozonant and antioxidant properties with excellent high temperature.
4010na rubber antioxidant: enhancing durability,what is 4010na? 4010na, also known as ippd (n-isopropyl-n'-phenyl-p-phenylenediamine), is a synthetic rubber antioxidant belonging to the class of amine antioxidants. it is an effective inhibitor of oxidation, preventing the degradation of rubber by oxidative processes.
rubber antioxidant ippd 4010na 101-72-4 manufacturer
rubber antioxidant ippd offers superior protection against oxidative degradation and ozone attack, making it a top choice for manufacturers seeking to improve the performance and durability of their rubber products.
rubber antioxidant 4010 (ippd) with best price,Rubber antioxidant 4010 (ippd) chemical name: n-isopropyl-n'-phenyl-p-phenylenediamine. Molecular formula: c15h18n2. It is commonly used in tire manufacturing and can significantly improve the aging resistance and overall performance of rubber, helping to improve durability and safety.
rubber antioxidant ippd (4010na) (high-class) with best quality
rubber antioxidant ippd(4010na) (high-class) by henan rtenza is n-isopropyl-n'-phenyl-p-phenylenediamine grade. it acts as an antioxidant. it is suitable for natural rubber and synthetic rubber especially for the prevention of thermal deterioration on nbr.
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.
- 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.
- 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.
