rubber antioxidant 6ppd 4020 793-24-8 manufacturer
- Classification:Chemical Auxiliary Agent
- Purity:98.9%
- Type:Rubber chemicals
- Appearance:Dark brown to dark violet pastilles
- Softening point:80-100℃
- Application:Used in Tires,Industrial Rubber Products
- Production Capacity: 500 Metric Tons per Month
- Package:25kg in kraft paper bag with PE bag inside
rubber antioxidants and chemical 6ppd,phosphite antioxidants mainly include tris (nonylphenyl) phosphate (tnp), tris (1,2,2,6,6-pentamethylpiperidinyl) phosphite (gw-540), and tris (2,4-di-tert-butylphenyl) phosphite (irgafos168). gw-540 is widely used in tires blended with styrene butadiene rubber and polybutadiene rubber.
rubber antioxidant 6ppd is commonly used in the production of tires, belts, hoses, cables, and other rubber products that are exposed to harsh environmental conditions. it provides superior protection against oxidation and heat aging, helping to extend the service life of rubber products and reduce maintenance costs.
Rubber Antioxidant 6PPD technical data sheet
application: 6ppd is used for rubber products with high efficiency, low poison and low solvent extraction amount. also used as stabilizer in synthetic rubber which is widely
793-24-8, antioxidant 4020 formula echemi,p-phenylenediamine antioxidants are the main good varieties commonly used in the rubber industry at home and abroad, and they are also the development direction of antioxidants in the future. it is used as an antiozonant and antioxidant for natural rubber and synthetic rubber.
rubber antioxidant 6ppd 4020 Rubber Chemicals Additives
detail introduction. product name: ippd (4010 na) chemical name: n-isopropyl-n'-phenyl-p-phenylenediamine. cas no.: 793-24-8. product specification: application: -6ppd is an outstanding antioxidant and antiozonant, generally used for natural rubber and synthetic rubber.
recent progress in the rubber antioxidants Rubber Auxiliary Agent,recent advances in the blooming/migration issues for rubber antioxidants. currently, many commonly used rubber antioxidants are low molecular weight derivatives of aromatic amines and phenols, and they are plagued with volatility, migration, and extractability issues.
chemical auxiliary agent ippd antioxidant price
application: an antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount. 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, and well-ventilated place, avoiding exposure
rubber antioxidant 4020 6ppd for Tyres,chemical name: n- (1,3-dimethyl-butyl)-n” –phenyl-p-phenylenediamine. molecular formula: c18h24n2. molecular weight: 268.4. cas no: 793-24-8. chemical structure:
rubber antiager 4020/6ppd cas:793-24-8 chemical antioxidant
product name rubber antioxidant agent 6ppd(4020) chemical name N-(1,3-dimethylbutyl)-N'- phenyl-p-phenylenediamine) appearance purple brown to dark brown granules or flakes shape granules or flakes molecular weight 268.40 assay, % min (area normalization method） 96.0 crystallizing point, ℃ min 46.0 melting point,℃,min
6-ppd antioxidant 4020 antioxidant rubber additive,catalog no. t alias antioxidant 4020, 6ppdcas no. 793-24-8. 6-ppd (antioxidant 4020) is an antioxidant that is the most commonly used additive in rubber and enters the environment through large emissions of tire wear particles. 6-ppd can induce neurodegeneration in caenorhabditis elegans.
- 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 .
- What are the future trends of rubber antioxidants?
- The perspectives on the future trends of rubber antioxidants have been presented. Elastomers, especially diene-rubbers containing unsaturated double carbon bonds in the main chains, are vulnerable to thermal/oxygen aging, which would make the elastomers less elastic and result in earlier failure of the elastomer products.
- Can a rubber antioxidant enter the environment with tire-wear particles (Twps)?
- Recently, it was reported that the rubber antioxidant N - (1,3-dimethylbutyl)- N′ -phenyl- p -phenylenediamine (6PPD or antioxidant 4020), a typical tire rubber antioxidant, could enter the surrounding environment together with tire-wear particles (TWPs) [7, 8].
