antioxidant 4020 rubber additives cas 793-24-8
- Classification:Chemical Auxiliary Agent
- Purity:96.0% MIN
- Type:Anti-aging agent
- Appearance:Dark brown, dark violet pellet
- Shelf life:2 Years
- Application:Plastic Auxiliary Agents
- Production Capacity:100000 Metric Ton per Year
- Package:25kg/bag, OEM
rubber antioxidant 6ppd 4020 for hot sale,detail introduction. product name: ippd (4010 na) chemical name: n-isopropyl-n'-phenyl-p-phenylenediamine. cas no.: 793-24-8. product specification: -6ppd is an outstanding antioxidant and antiozonant, generally used for natural rubber and synthetic rubber. -6ppd can slow rubber’s fatigue degradation under static and dynamic operating conditions.
antioxidant 4020 rubber additives cas 793-24-8, you can get more details about antioxidant 4020 rubber additives cas 793-24-8 from mobile site on alibaba.com.
rubber antioxidants tmq particles 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.
rubber antioxidants: tmq, 6ppd, ippd price,antioxidant 6ppd (4020) 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.
6ppd rubber antioxidant: characteristics, applications
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.
rubber antioxidant 4020(6ppd) with really good price,find specific processing information for rubber antioxidant as well as general information for the additive -- antioxidant / heat stabilizer generic family. register or sign in for more information. where to buy. you can purchase rubber antioxidant 4020(6ppd) from 1 distributors or manufacturers.
antioxidants rubber antioxidant 4020 6ppd, grade standard
vpr rubber offering antioxidants rubber antioxidant 4020 6ppd, grade standard: industrial grade, packaging size: 25 at rs 320/kg in new delhi, delhi. also find rubber antioxidants price list id: 26902943333
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
performance characteristics of rubber additives and its
antioxidant 3100 has one or two compatibilizing genes introduced into the benzene ring on both sides of the molecular structure, so its solubility in rubber increases, the amount in rubber can be increased, and the application of antioxidants 4010na and the defect that the 4020 rubber turns red, has good protection against harmful metals such.
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.
- 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.
- Are rubber antioxidants a rational design?
- The development of medical antioxidants also inspires the rational design of rubber antioxidants. Recently, Sun, et al. synthesized a novel antioxidant (APPT) containing aromatic amine, thiourea and allyl groups by the reaction between N-phenyl-p-phenylenediamine and allyl isothiocyanate (Fig. 3 b) .
- What is the antioxidative effect of silica-s-TP for rubber composite?
- The antioxidative effect of silica-s-TP for rubber composite is superior to for the traditional antioxidants such as 4020, RD, 2246 and 264, and the high efficiency free radical capturing activity of silica-s-TP was stem from the polyphenol on the silica surface.
- Which antioxidants are used in rubber vulcanization?
- The amine and phenolic antioxidants are the most widely used rubber antioxidants (Fig. 1 b and c). Generally, the phenolic antioxidants have poor antioxidative efficiency (compared to amine antioxidants) and they can delay vulcanization, but they cause little discoloration problems.
