rubber antioxidants tmq particles
- Classification:Chemical Auxiliary Agent
- Purity:96.0% MIN
- Type:Anti-aging agent
- Appearance:Grey purple to purple brown
- Water Solubility:Insoluble in Water
- Application:rubber shoes and other rubber products
- Production Capacity:50000000t/Year
- Package:25 kg plastic woven bag
rubber antioxidants and their transformation products,n-(1,3-dimethylbutyl)-n0-phenyl-p-phenylenediamine (6ppd or antioxidant 4020), a typical tire rubber antioxidant, could enter the surrounding environment together with tire-wear particles (twps.
2. production and use of typical rubber antioxidants. rubber antioxidants are defined as substances that could delay the aging of polymer compounds and prolong the service life of rubber products by inhibiting oxidation, heat, or light radiation . to date, the annual global consumption of rubber antioxidants is over 700,000 tons, accounting for.
6ppd rubber antioxidant: characteristics, applications
6ppd (6ppd or n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine) is a widely used rubber antioxidant that plays a vital role in the production of rubber products. this article aims to provide an overview of 6ppd, its characteristics, its applications in rubber product manufacturing, potential product combinations, and important considerations for commercial procurement. 1. what is 6ppd? 6ppd.
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 and their transformation products mdpi
the rubber antioxidant might be released into the environment during the life cycle of tires, and especially the wear of automobile tires [60,61]. the antioxidants and tps carried by twps were transported into river or soil through runoff [ 57 , 62 , 63 ], while those in the smaller tire particles could even enter the atmosphere during the life.
rubber antioxidant 4020 market size emerging growth for,the rubber antioxidant 4020 market was valued at usd xx.x billion in 2023 and is projected to rise to usd xx.x billion by 2031, experiencing a cagr of xx.x% from 2024 to 2031.
antioxidant 4020 hydachem.com
dark brown to dark violet pastilles relative density of 0.986-1.00. soluble benzene, acetone, ethyl acetate, toluene dichloromethane and slightly soluble in ether, do not dissolve in water. provides powerful and antioxidant properties with excellent high temperature and flex resistance to rubber compounds.
(pdf) rubber antioxidants and their transformation products,china is one of the main countries producing rubber antioxidants, and the production accounts for more than 70% of the total amount globally. the production of rubber antioxidants in china ranged from 365,000 to 378,000 tons during 2016–2020, showing a constant annual trend [12].
china rubber antioxidant agent 4020 manufacturers supplier
rubber antioxidant agent 4020 chemical name: n-(1,3-dimethylbutyl)-n’- phenyl-p-phenylenediamine other name: 4020 molecular formula: c18h24n2 structural formula: molecular weight: 268.40 cas no.: 793-24-8 properties: pure 4020（6ppd） is white solid product, and will gradually oxidizing to brown...
rubber antioxidant 4020 with low cost,applications include the use in pneumatic tire components, solid tires, belts, hoses, cable, automotive mounts, bushing and general mechanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection from ozonation.
