rubber antioxidant 4010na(ippd) prospector by ul
- Classification:Chemical Auxiliary Agent
- Purity:99.9%
- Type:Antioxidant
- Appearance:Granulars/Flakes
- Specification:Customized
- Application:Leather Auxiliary Agents
- Production Capacity:200 Metric Tons per Month
- Package:25 kg/bag or as your require
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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rubber antioxidant ippd(4010na) manufacture
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.
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.
synthesis and properties of a novel reactive and low-migration
the rubber composites containing the antioxidants 4020, 4010na, and gma/ppda resulted in darker colors on the filter paper. rubber composites supplemented with the gma-g-ppda antioxidant produced only faint hues on the filter paper. this result differs from
rubber antioxidant ippd (4010na) (high-class) henan rtenza,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.
ippd antioxidant 4010na N-isopropyl-N'-phenyl-p-phenylenediamine
product parameters executive standard: q / yty002-2011 english name: N-isopropyl-N'-phenyl-p-phenylenediamine english alias: antioxidant 4010na cas rn： 101-72-4 1. physical and chemical properties: 1.1 molecular formula: c15h18n2 1.2 molecular weight: 226.32 1
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.
investigation of the compatibility and damping performance of graphene
antioxidant 4010na was successfully grafted onto graphene oxide (go) to prepare an anti-migration antioxidant (go-4010na). 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.
comparison effects of lanthanum stearate and antioxidants in epoxidized,the acceleration of vulcanization of fig. 1 vulcanization curves of enr25 with last and different antioxidants table 1 cure properties of the enr25 with last and dif- ferent antioxidants at 150 âºc antioxidant pure 4010na mb last ts1/ min 8.87 6.47 3.17 8.55
- 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) .
- Does antioxidant 4010na play a better protective role in 4010na/sio 2 /nR composite?
- Of note, antioxidant 4010NA played a better protective role in 4010NA/SiO 2 /NR composite depending on the difference in the carbonyl increase rate for the presence and absence of antioxidant 4010NA, i.e., NR and 4010NA/NR, CB/NR and 4010NA/CB/NR, SiO 2 /NR and 4010NA/SiO 2 /NR.
- Which raw materials are used to prepare Nr & 4010na blends?
- To avoid the disturbance of other additives, we only used raw materials NR, filler (CB or SiO 2 ), and antioxidant 4010NA to prepare NR, 4010NA/NR, CB/NR, 4010NA/CB/NR, SiO 2 /NR, and 4010NA/SiO 2 /NR blends. The weight loss of these blends were measured by TGA at 150 °C under nitrogen atmosphere.
