Rubber Plastic Protective Additives Antioxidant Rd Tmq
- Classification:Chemical Auxiliary Agent
- Purity:95.9%
- Type:Rubber additive antioxidant
- Appearance:Purple brown to dark brown granules or flakes
- Melting point:45-46°C
- Application:For nitrilebutylbenzene
- Production Capacity: 500 Metric Tons per Month
- Package:25kg in kraft paper bag with PE bag inside
rubber antioxidants and their transformation products,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.
it specializes in the production of rubber accelerators. , rubber anti-aging agent, antioxidants.It can be used in conjunction with other antioxidants and additives to enhance the overall performance of rubber compounds.
recent progress in the rubber antioxidants Rubber Auxiliary Agent
various external factors, including oxidative agents (such as oxygen), heavy metals, uv rays, ozone, mechanical stress, heat, and aggressive chemicals, etc., could accelerate rubber aging. this review mainly focused on thermo-oxidative aging because it is the most common aging type for rubbers.
the power of antioxidant agent rd(tmq)- taizhou huangyan,antioxidant agent rd(tmq) significantly contributes to extending the shelf life of rubber products. by delaying the onset of degradation, this antioxidant agent ensures that rubber items remain viable and effective for a more extended period.
(pdf) rubber antioxidants and their transformation products
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.
rubber antioxidant 4010na(ippd) price,a high activity antioxidant for matural and synthetic rubber provides powerful antiozonant and antioxidant properties with excellent high temperature, fatigue and flex resistance to rubber compounds.
global and china rubber auxiliary industry report, 2012-2013
the report touches on the status quo of the rubber auxiliary industry, highlights the market segments like antioxidant, accelerant, and insoluble sulfur, and analyzes 16 key companies at home and abroad.
rubber antioxidants and chemical 6ppd,in this review, we first summarize the category and application of rubber antioxidants in the world, and then demonstrate the formation mechanism of their tps in the environment, emphasizing their influence on the ozone oxidative degradation.
rubber auxiliary agents market research reports
common rubber auxiliary agents include accelerators, activators, antidegradants, antioxidants, plasticizers, and vulcanizing agents. accelerators are used to speed up the curing process of rubber, while activators are used to increase the effectiveness of accelerators.
rubber antioxidant tmq(rd) price,rubber antioxidant tmq(rd) generic family: additive -- antioxidant / heat stabilizer; supplied by: zhejiang huangyan zhedong rubber auxiliary co., ltd. properties: amber to brown flake.
- 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.
- Does antioxidant 2246 protect rubber from aging?
- Among them, antioxidant 2246 has a good performance to protect rubber from aging caused by heat, oxygen, and metals. Because hydrogen in phenolic antioxidants can combine with the oxygen in air, their antiaging efficiency is therefore lowered compared with amine antioxidants [21, 22].
- How can Antioxidants improve the antioxidative capacity of the rubber matrix?
- Generally speaking, as shown in Figs. 2 and 3, there are two main strategies to improve the antioxidant's antioxidative capability for the rubber matrix: (i) using two or more antioxidants together, and (ii) molecular design of antioxidants. Fig. 2.
- What are amine antioxidants in rubber?
- Amine antioxidant is the most common rubber antioxidant, which was produced as early as the 1970s and widely used in the rubber industry. Typical amine antioxidants include diaryl-secondary amine, acetone-amine condensation product, p -phenylenediamine, and aldehyde-amine condensation product antioxidants .
