99.99% Pure Zinc Ingots
High-purity zinc ingots containing 99.99% zinc by weight, used primarily in the production of zinc alloys and galvanizing processes. This unwrought zinc qualifies under HTS 7901.11.00.00 due to its exceptional purity level exceeding 97.5% zinc and specifically meeting the 99.99% threshold for non-alloyed zinc.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 1.5% | +25.0% | 26.5% |
| 🇲🇽Mexico | 1.5% | — | 1.5% |
| 🇨🇦Canada | 1.5% | — | 1.5% |
| 🇩🇪Germany | 1.5% | — | 1.5% |
| 🇯🇵Japan | 1.5% | — | 1.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If purity drops below 99.99% but still over 97.5%
Zinc not alloyed but with purity between 97.5% and 99.99% falls under the next subheading in the same zinc not alloyed category.
If contains zinc alloys with other metals exceeding 2.5%
Chapter note defines zinc alloys as those where zinc predominates but other elements total over 2.5%, shifting to the alloys heading.
If in the form of zinc dross or skimmings
Ash and residues containing zinc, even high purity, are classified under Chapter 26 for slags and residues rather than unwrought metal.
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Import Tips & Compliance
• Verify zinc purity via certified assay reports from accredited labs to confirm 99.99% content and avoid reclassification as lower purity zinc
• Provide mill test certificates (MTC) showing chemical composition; impurities must not exceed 0.01% total
Related Products under HTS 7901.11.00.00
Die-Casting 99.99% Zinc Slabs
Slabs of 99.99% pure unwrought zinc for high-precision die-casting alloys base stock. HTS 7901.11.00.00 for top-tier non-alloyed zinc.
High-Purity Zinc Slabs
Rectangular slabs of unwrought zinc with 99.99% purity, ideal for remelting in die-casting and chemical applications. Classified under HTS 7901.11.00.00 as non-alloyed zinc meeting the highest purity specification in the zinc not alloyed category.
99.99% Zinc Pigs
Large cast pigs of ultra-pure zinc at 99.99% concentration, used in primary smelting and alloy production. This product fits HTS 7901.11.00.00 as unwrought, non-alloyed zinc with the maximum specified purity.
Ultra-Pure Zinc Blocks
Cast blocks of 99.99% pure unwrought zinc for precision applications like electronics and pharmaceuticals. Meets HTS 7901.11.00.00 criteria as the highest grade of non-alloyed zinc.
Primary 99.99% Zinc Metal
Primary smelted unwrought zinc metal slabs or ingots at 99.99% purity for galvanization and battery production. Precisely classified under HTS 7901.11.00.00 for its superior non-alloyed purity.
Spectrographic Grade Zinc Ingots
Specialty 99.99% zinc ingots for spectroscopic standards and analytical uses, ultra-low impurities. Falls under HTS 7901.11.00.00 as unwrought non-alloyed zinc of highest purity.