Cesium Formate from Germany
Cesium formate (HCOOCs) is a high-density formate salt used in ultra-deep oil well drilling fluids. Classified as a formic acid salt under HTS 2915.12.00.00, it is a pure organic compound. Imported in solution or powder for high-pressure applications.
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
• High-value import requires detailed composition analysis to prevent Chapter 28 metal compound classification
• Declare density and viscosity specs for drilling fluid verification
• EPA import notifications may apply for oilfield chemicals