炭黑成分/组成信息
化学名称 | 质量百分比 | CAS |
碳(C)元素 | ≥93% | 1333-86-4 |
含氧基团含量 | ≤7% | - |
有害物成分:
多环芳烃(PAH)(CAS No.¡ )含量(Wt%)≤0.001%
砷(As)(CAS No.7440-38-2)含量(Wt%)≤0.0001%
镉(Cd)(CAS No.7440-43-9)含量(Wt%)≤0.00001%
汞(Hg)(CAS No.7439-97-6)含量(Wt%)≤0.0001%
铅(Pb)(CAS No.7439-92-1)含量(Wt%)≤0.0001%
铬(Cr)(CAS No.7440-47-3)含量(Wt%)≤0.001%