tmq antioxidant for rubber industry: enhancing performance
- Classification:Chemical Auxiliary Agent
- Purity:96.9%
- Type:Anti-aging agent
- Appearance:Amber to Brown Granulose
- Ash Content:0.20%
- Application:tyres, motorcycles births
- Production Capacity:5000 Ton/Tons per Month
- Package:25kg/barrel
rubber antioxidants and chemical 6ppd,antioxidants are prevalently used during rubber production to improve rubber performance, delay aging, and extend service life.
tmq, the antioxidant rd, is a vital additive in the rubber industry, safeguarding rubber products from premature aging and degradation. with its exceptional antioxidative properties, tmq enhances the durability, heat resistance, and flexibility retention of rubber compounds.
rubber antioxidant tmq (rd) 26780-96-1 manufacturer
with its exceptional oxidation resistance, rubber antioxidant tmq is ideal for prolonging the lifespan of rubber products such as tires, rubber tubes, and cables. it protects against cracking, breaking, and becoming brittle, even in high-temperature and high-humidity conditions.
recent progress in the rubber antioxidants Rubber Auxiliary Agent,a novel filling antioxidant (lig-g-rt) to improve the mechanical properties and antiaging performance of styrene-butadiene rubber (sbr) composites was prepared by grafting antioxidant...
antioxidant modified graphene oxide for robust and highly
in this work, rubber antioxidant poly(1,2-dihydro-2,2,4-trimethylquinoline) (rd) was introduced as organic surface modifier of graphene oxide (go) for the preparation of robust and highly anti-aging rubber composites. it was found that rd was chemically grafted on go surface by c–n bond.
rubber antioxidants crossland chemicals,rubber antioxidants: tmq (rd), ippd, 6ppd. antioxidant tmq (rd) cas no. 26780-96-1. performance: tmq is a general quinoline antioxidant with excellent heat and oxidative aging resistance performance in the rubber industry. it has strong heat, oxidation and aging resistance performance.
recent progress in the rubber antioxidants Rubber Auxiliary Agent
this work provides a unique source of inspiration for the preparation of low-cost, highly effective clcds from plant biomass waste, most of lignin being used to produce steam and energy, with excellent antioxidant capability for rubber, which is beneficial for a green and sustainable world.
recent progress in the rubber antioxidants Rubber Auxiliary Agent,we first give a brief introduction of the oxidation process and oxidation mechanism for rubbers. then, we present the strategies to improve the anti-oxidative efficiency of rubber antioxidants. after that, recent advances to minimize the blooming and migration of antioxidants are summarized.
rubber antioxidant anti-aging agent rd (tmq)
product name rubber antioxidant tmq(rd) appearance amber to brown granulose softening point,℃ ,min 80-100 heating loss,%,max 0.30 ash content,%,max 0.30 chemical name: polymerized 2,2,4-trimethyl-1,2-dihydroquinolinesynonyms: rd, tlectol tmq,vulkanox hs,accinox tqmolecular formula: (c12h15n)n n=2-4 molecular weig
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.
- 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.
- 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.
- How does rubber antioxidant work?
- To prolong the service life of rubber composites by retarding their aging processes, rubber antioxidant initially relies on the use of a coating, such as paraffin, and coal tar, to physically isolate oxygen, but this protective layer would quickly lose the utility due to wear.
- Why do we need antioxidants for rubber composites?
- Therefore, for a real application, the antioxidants are indispensable to retard the thermal-oxidative-aging process of the rubber composites and then prolong the service life. In this review, we systematically review the recent progress of antioxidants for rubber.
