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Poly(dipropylene glycol) Phenyl Phosphite from Canada

Poly(dipropylene glycol) phenyl phosphite offers low volatility stabilization for adhesives. Polymeric phosphite ester falls under HTS 2920.29.00.00 'other'.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Molecular weight distribution (PDI <1.5) confirms polymeric phosphite status

Hydroxyl number specification distinguishes from phosphate polymers

Viscosity stability data prevents mixture classification

Poly(dipropylene glycol) Phenyl Phosphite from Canada — Import Duty Rate | HTS 2920.29.00.00