283525 — Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates;…: Calcium hydrogenorthophosphate (‘dicalcium phosphate’)
HS code 283525 classifies Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates;…: Calcium hydrogenorthophosphate (‘dicalcium phosphate’). It belongs to Chapter 28 (Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes) of Section VI (Products of the chemical or allied industries) of the Harmonized System. Duty rates are recorded for 1 country.
Description
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined : Phosphates : Calcium hydrogenorthophosphate (‘dicalcium phosphate’)
Duty rates
US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.
- USUnited States0%MFNas of Jan 1, 2026
Common questions
- What is HS code 283525?
- Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined : Phosphates : Calcium hydrogenorthophosphate (‘dicalcium phosphate’)
- What duty rates apply to 283525?
- Listed duty rates range from 0% across 1 country rate.
Go beyond the code
Find verified importers of 283525 — Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates;…: Calcium hydrogenorthophosphate (‘dicalcium phosphate’) by country, with live tariff context, OFAC sanctions screening, and ready-to-send outreach — each result confidence-tagged.