Electronic Grade Propylene Oxide from China
Ultra-high purity methyloxirane (propylene oxide) with less than 10 ppm metals, specifically formulated for semiconductor photoresist manufacturing. This separate chemically defined organic compound meets the purity standards of Chapter 29 and is classifiable under tariff item 2910.20.00 as an epoxide.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is accompanied by a certificate of analysis confirming purity and metal content to support classification as a chemically defined compound
• Verify that the solvent or stabilizer, if any, does not render the product suitable for a specific use beyond general epoxide applications
• Submit the Safety Data Sheet (SDS) to the CBSA if requested to confirm the product's identity