Crystal Puller Seed Clip Holder from Canada
High-temperature seed crystal holder for Czochralski pullers that dips seed into silicon melt to initiate controlled boule growth. Made from specialized molybdenum alloys. Part of 8479.89.10 crystal pullers under 8479.90.41.00.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document alloy composition (Mo purity >99.95%) and temperature rating (1450°C),Include seed diameter range (1-3mm typical),Not general molybdenum articles under 8102