Blankophor P Fluorescent Whitening Agent from United States
Blankophor P is a synthetic stilbene derivative used as a fluorescent brightening agent, specifically Fluorescent Brightening Agent 32. It is applied in paper manufacturing to mask yellowness and enhance whiteness, making it a synthetic organic product of a kind used as a fluorescent brightening agent under tariff item 3204.20.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is declared as a synthetic organic fluorescent brightening agent under tariff item 3204.20.00
• Keep technical data sheets showing the chemical composition to support classification
• Verify if any end-use restrictions apply for paper products