cn103254477a tire anti-aging agent google patents
- Classification:Chemical Auxiliary Agent
- Purity:99.9%
- Type:Rubber additive antioxidant
- Appearance:Granulars/Flakes
- Boiling point:260°C
- Application:For ethylene propylene, etc.
- Production Capacity:3000 Ton/Year
- Package:25kg/drum
rubber antioxidant tmq price rubber antioxidant products,appearance of the product: colored lentil granules. type of packaging: bag. weight of each bag: 25 kg. country of manufacture: china. existing brand: henan kailun. download catalog. download datasheet. antioxidant tmq is a widely used antioxidant, especially used in the rubber industry. similar to other antioxidants, tmq acts as an anti-aging.
the invention discloses a tire anti-aging agent and a preparation method thereof. the tire anti-aging agent comprises the following components in parts by weight: 40 to 50 parts of anti-aging agent 4020, 40 to 50 parts of anti-aging agent rd, 10 to 15 parts of anti-aging agent od, 10 to 15 parts of elastic carrier, 2 to 3 parts of dispersant, 1 to 2 parts of rubber oil and 0.5 to 1 part of.
anti-aging agents for rubber products supplier
there aremany kinds of antioxidants for rubber products, and each antioxidant has several anti-aging effects at the same time. according to the chemical structure, they can be divided into: amines.
rubber antioxidant tmq supplier,rd is an excellent kind of general-purpose ammonia anti-aging agent. it is particular suit to full-steel, semi-steel radial tyre. also apply to many kinds of tires, rubber tubes, gummed tape rubber overshoes and general industrial rubber products. suits to emulsion products too.
introduction of rubber antiaging agent and its types
1.1 aldehydes and amines for aging. it is the reaction product of aliphatic aldehyde and primary aromatic amine. it is the oldest category of antiaging agent. aldehyde amine antiaging agent is effective for aging caused by heat, oxygen and light. there are anti-aging agents ah and ap. 1.2 ketone amine antiaging agent.
rubber anti aging agent bht (264) china rubber anti aging,our corporation already through iso9001: 2000 quality management system authentication in 2002. we are professional in producing rubber antioxidants, accelerators and anti aging agents. now we have more than 50 kinds of rubber auxiliaries in order to satisfy our customer.
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anti-aging agent for rubber go yen chemical industrial co ltd,nano water repellent & anti-stain series; high value functional additive; energy saving & carbon reduction; rubber functional additive; anti-yellowing and anti-uv; barrier type, anti-uv and anti-yellowing agent- comply with reach regulations(replacement for uv326 uv328) titanium dioxide(tio2) absorb/ stabilizer/ antioxidant; super glue.
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antioxidant rd (tmq) (first) kemai chemical specialchem,antioxidant rd (tmq) (first) by kemai chemical is 2, 2, 4-trimethyl-1, 2-dihydroquinoline. it acts as an antioxidant. it can be used as a general purpose ammonia anti aging agent. it is suitable for full-steel, semi steel and radial tires. antioxidant rd (tmq) (first) is designed for use in rubber tube, rubber overshoes and general industrial.
- 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.
- 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.
- Does a sustained release of EAB improve anti-oxidative capacity of rubber composites?
- Moreover, the retention of EAB for SBR/Loaded HNTs is about 50% higher than for SBR/HNTs and CDs after the thermo-aging testing, demonstrating the sustained release of CDs from HNTs could enhance the anti-oxidative capacity of the rubber composites.
