6ppd rubber antioxidant: characteristics, applications, combinations
- Classification:Chemical Auxiliary Agent
- Purity:97.%
- Type:Antioxidant
- Appearance:Amber to brown flake or granular
- Characteristic:Accelerated curing
- Application:Rubber goods/plastic/shoes/tyre
- Production Capacity:5000 Ton/Tons per Year
- Package:Package in 25kgs bag
screening p-phenylenediamine antioxidants, their transformation,recently, roadway releases of n,n′-substituted p-phenylenediamine (ppd) antioxidants and their transformation products (tps) received significant attention due to the highly toxic 6ppd-quinone. however, the occurrence of ppds and tps in recycled tire rubber products remains uncharacterized. here, we analyzed tire wear particles (twps), recycled rubber doormats, and turf-field crumb rubbers.
by combining 6ppd with other antioxidants and additives, manufacturers can tailor rubber formulations to enhance aging resistance and durability. when engaging in commercial procurement, prioritize quality assurance, regulatory compliance, appropriate packaging, and technical support to ensure optimal results in rubber product manufacturing.
rubber antioxidant 6ppd for tyre, belt
product name: rubber antioxidant 6ppd cas no.: 793-24-8 mf: c18h24n2 einecs no.: 212-344-0 appearance: dark purple granular rubber and plastic ingredients can involve various types of polymers. for rubber, common base polymers include natural rubber.
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.
rubber antioxidants: tmq, 6ppd, ippd price
6ppd, or n-1,3-dimethylbutyl-n’-phenyl-p-phenylenediamine, is a synthetic rubber antioxidant widely used in the tire and rubber industry. it provides protection against degradation caused by heat, oxygen, and flex-cracking. 6ppd acts as a stabilizer and antiozonant, preventing the formation of harmful free radicals and extending the service.
comprehensive overview of 6ppd rubber antioxidant types in 2024,n-(1,3-dimethylbutyl)-n’-phenyl-p-phenylenediamine (6ppd) and its derivative, 6ppd-quinone, have significant applications in the rubber industry due to their antioxidant properties. however, concerns and data gaps persist regarding their environmental impact and overall safety.
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manufacturer/high quality/best price/in stock antioxidant 1098 cas. 23128-74-7 cas no. 23128-74-7 contact now high efficient antioxidant 412s cas 29598-76-3 with free sample
6ppd chemical active antioxidant,6ppd is an organic chemical widely used as stabilising additive (or antidegradant) in rubbers, such as nr, sbr and br; all of which are common in vehicle tires.[1] although it is an effective antioxidant it is primarily used because of its excellent antiozonant performance. it is one of several antiozonants based around p-phenylenediamine.[2.
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end-of-life tire decontamination from 6ppd and upcycling,abstract. n (1,3-dimethylbutyl)- n ′-phenyl- p-phenylenediamine (6ppd) is a ubiquitous rubber antioxidant and antiozonant that extends the lifetime of common rubber products, such as those.
- Are p phenylenediamine (PPD) antioxidants in recycled tire rubber products toxic?
- Recently, roadway releases of N, N ′-substituted p -phenylenediamine (PPD) antioxidants and their transformation products (TPs) received significant attention due to the highly toxic 6PPD-quinone. However, the occurrence of PPDs and TPs in recycled tire rubber products remains uncharacterized.
- Which industrial rubber additives have higher chemical concentrations?
- Furthermore, we quantified 15 other industrial rubber additives (including bonding agents, vulcanization accelerators, benzotriazole and benzothiazole derivatives, and diphenylamine antioxidants), observing that PPD-derived chemical concentrations were 0.5–6 times higher than these often-studied additives.
- Are PPD antioxidants present in all samples dominated by 6PPD and dtpd?
- PPD antioxidants, PPDQs, and other TPs were present in all samples with chemical profiles dominated by 6PPD, DTPD, DPPD, and their corresponding PPDQs.
- Which polymer additives are found in drinking water?
- Mauricius Marques dos Santos, Shane Allen Snyder. Occurrence of Polymer Additives 1,3-Diphenylguanidine (DPG), N- (1,3-Dimethylbutyl)-N′-phenyl-1,4-benzenediamine (6PPD), and Chlorinated Byproducts in Drinking Water: Contribution from Plumbing Polymer Materials.
