china antioxidant agent 4020（6ppd) suppliers, company cost
- Classification:Chemical Auxiliary Agent
- Purity:98%
- Type:Rubber antioxidant
- Appearance:Gray Purple or Purple Brown Granular
- Brand Name:Gobiotech
- Application:Petroleum Additives
- Storage:Dry and Cooling Place
- Package:1000kgs/ pallet with film
santoflex™ 6ppd liquid flexsys,santoflex™ 6ppd liquid. santoflex™ 6ppd functions as a powerful antioxidant and antiozonant for natural and synthetic elastomer compounds and as a synthetic polymer stabilizer. santoflex™ 6ppd provides protection against fatigue degradation in both static and dynamic operating conditions. n- (1,3-dimethylbutyl)-n’-phenyl-p-phenylenediamine.
it is china antioxidant agent 4020（6ppd) suppliers and company, chemical name: n(1,3-dimethyl-butyl)-n'-phenyl-p-phenylenediamine structural formula: molecular formula: c18h24n...
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6ppd chemical active antioxidant,6ppd is a common rubber antiozonant found in vehicle tires. it is mobile within the rubber and slowly migrates to the surface via blooming. on the surface it forms a "scavenger-protective film" that reacts with the ozone more quickly than the ozone can react with the rubber. this process forms aminoxyl radicals and was first thought.
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.
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transformation products of tire rubber antioxidant 6ppd in,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. important data gaps exist regarding the structures, reaction mechanisms, and environmental occurrence of tps from 6ppd ozonation. to address these data gaps, gas-phase ozonation of 6ppd was.
flexsys in link-up with us agency for 6ppd alternatives
widely used as tire anti-degradant, 6ppd helps prevent the breakdown and cracking of rubber compounds caused by exposure to oxygen, ozone and temperature fluctuations. the toxic chemical, used in tires to protect them from degradation and mechanical failure, has been linked to the mortality of adult salmon when they migrate to urban creeks to reproduce.
environmental fate of tire-rubber related pollutants 6ppd and 6ppd-q: a,to enhance tire durability, the antioxidant n- (1,3-dimethylbutyl)-n′-phenyl-p-phenylenediamine (6ppd) is used in rubber, but it converts into the toxic 6ppd quinone (6ppd-q) when exposed to oxidants like ozone (o 3), causing ecological concerns. this review synthesizes the existing data to assess the transformation, bioavailability, and.
