Edwal Anti-Stain Powder from Canada
Powder additive to prevent developer stains on negatives, mixed into working solutions. Measured retail packaging ready for photographic use. Fits 3707.90.32.90 as unmixed product.
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
• Include solubility and usage charts in documentation
• Dust-proof packaging prevents customs inspection issues
• Declare inert ingredients to speed chemical review