rubber antioxidant 4020 request for factory price
- Classification:Chemical Auxiliary Agent
- Purity:98%
- Type:Rubber additive antioxidant
- Appearance:Gray Purple or Purple Brown Granular
- Content:95%
- Application:Shoe Soles, auto tyre
- Production Capacity:10000 Kilogram/Kilograms per Day
- Package:As the client's request
rubber antioxidants and their transformation products 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.
can be widely used in the preparation of tires, tape and many other industrial rubber products, the general dosage of 0.5-1.5%. this product is not suitable for making light-colored products due to serious pollution. antioxidant 4020 is one of the main varieties of p-phenylenediamine antioxidant.
transformation products of tire rubber antioxidant 6ppd price
6ppd, a tire rubber antioxidant, poses substantial ecological risks because it can form a highly toxic quinone transformation product (tp), 6ppd-quinone (6ppdq), during exposure to gas-phase ozone.
rubber antioxidants and their transformation products,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.
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 antioxidant 6ppd (4020) (high-class) henan rtenza,it offers antioxidant properties with excellent high temperature and flexing resistance to rubber compounds. rubber antioxidant 6ppd(4020) (high-class) is suitable for applications including solid tires, conveyors, hoses, cables, bushings, automotive mounts and general rubber products.
rubber antioxidant 6ppd 4020 with good price
6ppd (4020) chemical structure. chemical name : n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine cas no. : 793-24-8 as a kind of phenylene diamine rubber antioxidant, 6ppd has better compatibility with rubbers, seldom blooming, low volatility, low toxicity, excellent antioxidant, anti-ozone, anti-flex cracks ,good dispensability in sizing material and little effect on vulcanization, anti.
(pdf) rubber antioxidants and their transformation products,antioxidants are the main rubber antioxidants produced and used in china, of which 6ppd and 2,2,4-t rimethyl-1,2-dihydroquinoline (tmq, rd) have the highest production, account- ing for more than.
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.
rubber aging agent 6ppd(4020) with high quality,rubber aging agent 6ppd(4020) with high 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
