Monocrystalline Diamond Powder 80 Mesh

Single-crystal natural diamond powder crushed and sieved to 80 mesh fineness for ultra-precision applications. HTS 7105.10.00.11 covers this natural diamond powder form. Critical for sapphire window polishing and aerospace component finishing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7105Same rate: 35%

If synthetic monocrystalline powder

Identical powder but synthetic origin shifts to 'of synthetic diamonds' subheading 7105.20.

8202.91.30.00Same rate: 35%

If banded into saw wire

Powder electroplated onto wire for diamond wire saws classifies as tool under Chapter 82.

Not sure which classification is right?

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Import Tips & Compliance

Monocrystalline structure certification distinguishes from polycrystalline for valuation purposes

Include end-use statements for high-tech applications to support duty drawback claims

Related Products under HTS 7105.10.00.11

80 Mesh Natural Diamond Powder

Fine natural diamond dust graded 80 mesh or finer (90% or more passes through 0.5 mm sieve), derived from crushed industrial-grade diamonds. Classified under HTS 7105.10.0011 as natural diamond powder meeting the subheading note for powder form. Primarily used in industrial polishing and coating applications.

Synthetic Diamond Micron Powder 80 Mesh

Ultra-fine synthetic diamond powder, 80 mesh or finer, produced via HPHT or CVD methods from carbon precursors. Falls under HTS 7105.10.00.11 as synthetic diamond powder in powder form per chapter notes. Essential for precision lapping, wire sawing, and thermal management coatings.

CVD Synthetic Diamond Dust 80 Mesh

Chemical vapor deposition synthetic diamond powder milled to 80 mesh or finer particle size. Classified HTS 7105.10.00.11 for synthetic diamond powders per subheading specifications. Applied in thermal paste formulations and diamond tool manufacturing.

Nano-Grade Diamond Powder 80+ Mesh

Ultra-fine natural diamond nanoparticles refined beyond 80 mesh for biomedical and electronics uses. Meets HTS 7105.10.00.11 powder criteria with 90%+ through 0.5mm sieve. Used in drug delivery systems and conductive coatings.

HPHT Natural Diamond Lapping Powder

High-pressure high-temperature processed natural diamond powder refined to 80 mesh fineness for optical lapping. HTS 7105.10.00.11 applies to this natural diamond dust meeting powder form criteria. Used in finishing precision optics, semiconductors, and hardened surfaces.