Quartz Crystal Boule from Canada
Hydrothermal synthetic quartz crystal boule >2.5g for frequency control applications. HTS 3824.99.1900 covers such cultured crystals excluding finished optics. Raw material for oscillator blanks.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Distinguish from natural quartz (7103) with synthetic growth certificates
• Specify AT-cut orientation if relevant, but import uncut to stay in 3824