Industrial Grade Ammonium Chloride Crystals from Germany
Pure ammonium chloride (NH4Cl) in crystalline form, used primarily in industrial applications such as battery manufacturing and metal fluxing. It falls under HTS 2827.10.00.00 as a chemically defined inorganic compound of ammonium chloride, explicitly covered in Chapter 28 for chlorides. This subheading distinguishes it from other metal chlorides.
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
• Verify purity levels (>99%) via certificate of analysis to meet chemically defined criteria; ensure SDS includes UN number 3077 for hazardous classification
• Avoid misdeclaration as fertilizer-grade to prevent reclassification under Chapter 31