rubber antioxidant tmq (rd) 26780-96-1 manufacturer
- Classification:Chemical Auxiliary Agent
- Purity:95%
- Type:Rubber additive antioxidant
- Appearance:Amber to Brown Flake or Granular
- Ash Content:0.20%
- Application:tyres, motorcycles births
- Production Capacity:100 Metric Ton/Metric Tons per Month
- Package:25kg plastic woven bag
rubber antioxidants and chemical 6ppd,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.
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
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 market growing high for next decade return,htf market intelligence has segmented the global rubber antioxidant market by type (ppds (para-phenylenediamines), rd (tmq 2,2,4-trimethyl-1,2-dihydroquinoline)), application (tires, transmission belts, conveyor belts, tubes, hoses, others) and region.
study on the industrial process of rubber anti-oxidant rd
rubber anti-oxidant rd polymer mixture is a so-called dihydro-quinoline polymer, produced by a reac-tion between aniline and acetone, which are widely used for heat aging resistance, since they are not only superior in preventing heat aging but also cheaply available.
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.
a high performance multifunctional antioxidant for peroxide
with irgastab® cable kv 10, basf provides the cable industry with an outstanding antioxidant system enabling safe processing while preserving the dielectric properties of the final article. it starts with the product form, a 100% active additive efficient at low dosage, alone or with other co-stabilizers and easily miscible and stable with
rubber industry in south korea statistics facts statista,local demand for rubber antioxidant in south korea 2013-2022. domestic demand for rubber antioxidant in south korea from 2013 to 2022 (in metric tons)
antioxidant high-conductivity copper paste for low-cost
in this work, an antioxidant copper paste was achieved using copper microflakes with surface passivation by formate ions and thiols, with high conductivity of s cm −1 (the same order of...
antioxidants for cables quimidroga,antioxidants for cables play a crucial role in the cable industry by protecting cables from degradation caused by exposure to adverse environmental factors. these additives are chemical agents designed to prevent oxidation and premature aging of the materials used in cable manufacturing.
- 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 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.
- Is Rd polymer good for rubber?
- It is well known that RD polymer is an excellent antioxidant for rubber, and particularly RD polymer containing a large amount of RD dimer has exhibited markedly superior per- formance. The product mainly contain dimer, trimer and tetramer of 2,2,4-trimethyl-1,2-dihydro-quinoline.
- What is rubber anti oxidant Rd?
- Rubber Anti- oxidant RD has a longer-time remaining of protective effect, because it has a higher molecular weight and has little diffusive loss. So it is suitable for the rubber prod- ucts used in tropical area.