introduction of rubber antiaging agent and its types
- Classification:Chemical Auxiliary Agent
- Purity:97.%
- Type:Rubber additive antioxidant
- Appearance:Amber to brown flake or granular
- MOQ:500kg
- Application:Coating Auxiliary Agents
- Storage:Cool Dry Place
- Package:25 kg/bag,1000 kg/bag,customized packaging
4010na rubber antioxidant: enhancing durability and,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.
there are anti-aging agent ndbc, anti-aging agent ndibc, anti-aging agent ndmc. all green powder. with good ozone resistance and thermal oxidation resistance, expensive (due to nickel on the earth less storage, but a wide range of uses), but also a certain toxicity, deep color, easy to spray frost, not suitable for light color rubber products.
rubber aging agent 6ppd(4020) national standard quality
rubber aging agent 6ppd(4020) national standard quality rubber additives high efficiency anti aging. rubber antioxidant 4020/6ppd. chemical name:n-(1,3-dimethyl-buty)-n’-phenyl-p-phenylenediamine molecular: c18h24n2 cas no.: 793-24-8. molecular weight: 268.40. hs code: 3812301000
synergistic effects of antioxidant and silica on enhancing,however, in aging experiments, the anti-oxidative efficacies of 4010na in 4010na/nr or 4010na/cb/nr composite are inferior to that in 4010na/sio 2 /nr composite (based on the difference of carbonyl increase rate r with and without 4010na in table 3). in our opinion, this phenomenon is associated with the physical loss (or migration) of antioxidant.
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.
rubber anti-aging agent 6ppd and its ozonation product 6ppdq,rubber anti-aging agent 6ppd and its ozonation product 6ppdq: environmental distribution and biological toxicity li jia-yao, shen hui-min, xu ting-ting, guo ying guangdong key laboratory of environmental pollution and health, school of environment, jinan university, guangzhou 510632, china
the aging properties and phase morphology of silica filled
which would inevitably cause surface discoloration. in this study, silicone rubber (vmq) was blended with br for improving its anti-aging properties. it was found that vmq/br exhibits better thermal oxidative aging and ozone aging resistance than br, especially for 20/80 vmq/br. atomic force microscopy (afm)
antioxidant 4010na-zhejiang zhedong rubber auxiliary,details. executive standard: gb/t 8828-2003. [performance] natural rubber, synthetic rubber and latex with excellent general antioxidant, excellent protective properties of ozone cracking; also the heat, oxygen, light and aging two protective agent. this product can also be used independently, but also with paraffin wax or other antioxidant and.
rubber anti aging agent bht (264) china rubber anti aging
we also have new non-pollution compound auxiliaries like mb(n), 4010na(n), 4020(n), rubber antioxidant a, rubber antioxidant etc...especially 4010a(n) and 4020(n) have the follow merits: lower water extracting rate; lower toxicity; improved dispersivity and coordination; enhanced the anti-light aging performance; improved the phenomenon that.
rubber antiaging agent ippd (4010na) b2brazil,antiaging agent ippd is an additive, for natural rubber, synthetic rubber and latex universal excellent anti-aging agent, ozone, flexural cracking protection performance is good, but also heat, oxygen...
- Does antioxidant 4010na and silica enhance thermo-oxidative aging assistance?
- In this work, the synergistic effects of antioxidant 4010NA and silica on enhancing thermo-oxidative aging assistance for NR were investigated by experiments and molecular simulations, and the mainly conclusions were generalized as follows:
- 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) .
- How can Antioxidants improve the antioxidative capacity of the rubber matrix?
- Generally speaking, as shown in Figs. 2 and 3, there are two main strategies to improve the antioxidant's antioxidative capability for the rubber matrix: (i) using two or more antioxidants together, and (ii) molecular design of antioxidants. Fig. 2.
- 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.
