CBS Benzothiazole Sulfenamide Accelerator from Germany
CBS (CZ) is N-Cyclohexyl-2-benzothiazole sulfenamide, chemically related to named NOBS in HTS 2934.20.1500 via benzothiazole structure. Provides excellent processing safety for automotive rubber components.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Commercial invoice must specify exact chemical name and CAS 95-33-0 to match statistical reporting
• Temperature-controlled shipping documentation prevents degradation claims affecting purity classification
• Avoid generic 'rubber chemical' descriptions that trigger Chapter 38 mixture classification