Sulfur Hexafluoride Semiconductor Processing Gas from China
Ultra-high purity sulfur hexafluoride (SF6) for plasma etching in semiconductor wafer fabrication, specifically for etching silicon dioxide. It is a chemically defined halide oxide of a non-metal, classified under tariff item 2812.90.00.
Duty Rate — China → Canada
PGA flags (1)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be required
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2812. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the gas meets semiconductor-grade purity specifications and provide certificates of analysis
• Verify that the product is not doped or modified for electronics use, which could affect classification
• Check if the gas requires any special permits under Canadian environmental regulations