|Donghai & OEM
Chemical name: N ,N'—xylyl-phenylene diamine (mixture)
Trade name: Anti-aging agent DTPD
Conter type: VULKANOX 3100 , WINGSTAY 100 , PLEFLEX 100, NAUGARD 496
Anti-aging agent DTPD(3100) is para phenylene diamine anti-aging agent, chloroprene adhesive antiozonidate. It is high efficient anti-aging agent in tyre industry and can also be applied to various rubber products.
Ozone-proof, anti-flexibility and crazing resistant performance of anti-aging agent DTPD is similar to those of the 6PPD and IPPD and is much better than anti-aging agent.
Anti-aging agent DTPD is with good long-term performance especially when it is combined with anti-aging agent 6PPD or IPPD by ration of l ： l, which is the best ozone resistance system to improve lifespan of the tyre. It is because that the two types is with synergistic effect to phenylene diamine, the anti-aging agent 6PPD or IPPD offering necessary short-term safety activate in the early stage and anti-aging agent DTPD will effect protective function for long.
Since both sides of benzene ring of anti-aging agent DTPD molecular structure cause one or two solubilizing gene, its solubility greatly increases in rubber and crocking is low. Large dosage is allowable in glue stuff.
Due to lowl alkalinity, anti-aging agent DTPD has little effect to vulcanization and scorching, especially since it is with strongest metal poison resistance para phenylene diamine of anti-aging agent group in long effective time, it is specially suitable to load tyre, off-highway tyre and kinds of radial tyres and bias belted tyres requiring hard conditions.
Anti-aging agent DTPD can also completely overcome the default of red tyre appearance of anti-aging agent 6PPD and IPPD. Currently, many big companies in China are actively developing it to substitute anti-aging agent IPPD, now it has been widely applied to bias belted tyres and radial tyres, popular in tyre and rubber processing industries with great application prospect.
brown and gray granules
Incipient melting point of the dry products ( ℃ )
90 — 100
Moisture content ( ％， 65 ℃ )
Ash ( ％， 800+25 ℃ ) ：
Packing, transportation and storage:
Packing paper polyed bag
Net weight 25kg/bag.