Does tire pyrolysis oil contain high chlorine?

 There is no fixed standard value for the specific chlorine content in tire pyrolysis oil, as it is affected by many factors. Generally speaking, if no chlorine-containing compounds are deliberately added during the tire manufacturing process, the chlorine content in the pyrolysis oil may be relatively low. However, if the tire contains a certain amount of chlorine, then these chlorine elements may be released into the pyrolysis oil during the pyrolysis process.

In practical applications, the chlorine content of tire pyrolysis oil is usually subject to strict quality control. In order to ensure the quality and safety of pyrolysis oil, producers will take a series of measures to reduce the chlorine content, such as optimizing the pyrolysis process and selecting suitable tire raw materials.

 Regarding the standards for the chlorine content in tire pyrolysis oil, the International Organization for Standardization (ISO) has formulated corresponding regulations. According to ISO 4406, the allowable content of chloride ions in tire oil (including pyrolysis oil) should be less than 25ppm (twenty-five parts per million). This standard aims to ensure the safety and interchangeability of tire oil worldwide and reduce the risks and problems caused by excessive chlorine content.

In China, according to relevant industry standards, the allowable content of chloride ions in tire oil may vary, but it is usually required to be less than 50ppm. This standard is slightly looser than the international standard, but it is still a reasonable choice based on the current status of domestic tire oil production and use.

 If the chlorine content in tire pyrolysis oil is too high, it may have an adverse effect on its use effect and safety. Tire pyrolysis oil with high chlorine content may accelerate the corrosion and wear of equipment, shorten its service life, and even cause safety accidents. Therefore, units that produce and use tire pyrolysis oil should strictly abide by relevant standards and strengthen quality control and testing.

 Therefore, the chlorine content in tire pyrolysis oil is not fixed, but is affected by many factors. In order to ensure the quality and safety of pyrolysis oil, producers will take a series of measures to reduce the chlorine content and comply with relevant international and domestic standards. If you have any equipment needs and technical questions about pyrolysis, you can contact Zhengzhou Dingli New Energy Equipment Co., Ltd. at any time. The manufacturer will arrange professional engineers and sales managers to give you a detailed reply!