rubber antioxidant 4020 request for factory price
- Classification:Chemical Auxiliary Agent
- Purity:99.9%
- Type:Anti-aging agent
- Appearance:Granulars/Flakes
- Softening point:80-100℃
- Application:Used in Tires,Industrial Rubber Products
- Production Capacity:10000 Kilogram/Kilograms per Day
- Package:As the client's request
rubber antioxidant 4020（6ppd）,in addition to having good anti oxygen effect, it also has the functions of anti ozone, anti bending and cracking, and inhibiting harmful metals such as copper and manganese. cas no. 793-24-8. formula. c18h24n2. molecular mass. 268.39700. exact mass. 268.19400.
name:n-1,3-dimethylbutyl-n'-phenyl-p-phenylenediamine,cas:793-24-8.use:natural rubber and synthetic rubber with anti-ozone agent and antioxidant, ozone crack and flex fatigue excellent protective effect.buy rubber antioxidant 4020.molecular fomula:c18h24n2.
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rubber chemicals micronized sulphur [sulphur powder 325 mesh] insoluble sulphur complete range of anti oxidants and accelerators carbon black zinc oxide precipitated silica hydrocarbon resin / petroleum resin. product name: ble cas number: 68412ú¡48ú¡6.
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 aging agent 6ppd(4020) with high quality rubber
detail introduction 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 as a kind of phenylene diamine rubber antioxidant.
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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.
6ppd rubber antioxidant: characteristics, applications, combinations,6ppd is an organic compound belonging to the p-phenylenediamine class of antioxidants. it is a dark purple solid with a slight odor. chemically, it consists of n- (1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine molecules. 6ppd is known for its solubility in rubber and compatibility with various types of rubber. 2.
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company is a chemical company specializing in producing products of rubber chemicals. our company is located in the beautiful city---qingdao city. the main products include high temperature stable insoluble sulfur is-hs series: is-hs8510, 8010, 7520, 7020, and 6033 types; insoluble sulfur is series: is7020, 6033, and 8010 types; rubber antioxidant 6ppd(4020
Rubber Anti Aging Agent Rubber Antioxidant 6PPD 4020,also used as stabilizer in synthetic rubber which is widely applied in many kinds of rubber products. packing: in 25kgs bag. storage: keep container tightly closed in a cool, dry as an iso9001 quality standard company, we have strong technical strength, advanced production technology, perfect testing means and high quality products.
- What are 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 about 40% of the total amount of rubber additives.
- What are the TPS of rubber antioxidants?
- The TPs of rubber antioxidants have been observed in some studies under environmental conditions. As one of the widespread rubber antioxidants, amine antioxidants (PPDs: TMPPD, DPPD, 6PPD, and 6PPDTZ) could react with O 3 (in parts per billion volume levels) in the environment and produce PPD-quinone .
- 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.
- Which rubber antioxidants are used in China?
- Amine antioxidants are the main rubber antioxidants produced and used in China, of which 6PPD and 2,2,4-Trimethyl-1,2-dihydroquinoline (TMQ, RD) have the highest production, accounting for more than 80% of the total amine antioxidants.
