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在轮胎及橡胶产品制造过程中,为了改善和提高胶料的工艺性能和物理性能,需要加入一定数量的软化剂。目前,从性价比的角度看,广泛使用的是一种高芳烃油(DAE油),但该油中含多种多环芳烃,且含量较高。经毒性、生态毒性及环境科学委员会研究证明,多环芳烃化合物对人体健康极为有害。据了解,欧洲议会及欧盟理事于2005年12月9日颁布的2005/69/EC指令,对轮胎和橡胶中的PAHs含
In the tire and rubber product manufacturing process, in order to improve and improve the rubber process performance and physical properties, need to add a certain amount of softener. At present, widely used is a kind of high aromatic oil (DAE oil) from the viewpoint of cost performance, but the oil contains many kinds of polycyclic aromatic hydrocarbons and its content is high. Toxicity, ecotoxicity and environmental science committee studies have shown that polycyclic aromatic hydrocarbons compounds are extremely harmful to human health. It is understood that the European Parliament and the EU Council on December 9, 2005 promulgated 2005/69 / EC Directive on the tires and rubber PAHs containing