PVC塑料热稳定剂产品的开发对人体的健康有危害性吗

2025-04-06 23:50:40
推荐回答(4个)
回答1:

塑料热稳定剂如果含有铅 镉 钡那肯定是对人体有害的,有机锡的中间体氯化锡也是有毒的,如果生产上有粉尘对身体也是有害的,不论是环保还是不环保的。还有,开发稳定剂一定要做稳定剂应用试验测试,热老化测试,热老化放出的气体、增塑剂的挥发等都是对身体不好的。做几年是对身体没影响的,如果长时间做,注意防护。

回答2:

目前广泛应用的PVC热稳定剂主要有铅盐类稳定剂、有机锡稳定剂、钙锌稳定剂、稀土稳定剂等,其中铅盐是有毒的,属于不环保稳定剂,但由于其价格便宜,还是应用得比较多;后面三种都是环保稳定剂,对人体没危害或者危害很小。

回答3:

环保稳定剂危害不大的,不环保的有危害

回答4:

铅、镉之类的有危害 其他的还好

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