HS 2835 – Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined.
Subheadings
Child tariff lines and MFN rates
| HS code | Description | MFN rate |
|---|---|---|
| 2835-10 – Phosphinates (hypophosphites) and phosphonates (phosphites) | MFN Free | |
| 2835-10-00-00 | Phosphinates (hypophosphites) and phosphonates (phosphites) | Free |
| 2835-22 – Of mono- or disodium | MFN Free | |
| 2835-22-00-00 | Of mono- or disodium | Free |
| 2835-24 – Of potassium | MFN Free | |
| 2835-24-00-00 | Of potassium | Free |
| 2835-25 – Calcium hydrogenorthophosphate ("dicalcium phosphate") | MFN Free | |
| 2835-25-00-00 | Calcium hydrogenorthophosphate ("dicalcium phosphate") | Free |
| 2835-26 – Other phosphates of calcium | MFN Free | |
| 2835-26-00-00 | Other phosphates of calcium | Free |
| 2835-29 – Other | MFN Free | |
| 2835-29-00-00 | Other | Free |
| 2835-31 – Sodium triphosphate (sodium tripolyphosphate) | MFN Free | |
| 2835-31-00-10 | For use in the manufacture of food products | Free |
| 2835-31-00-90 | Other | Free |
| 2835-39 – Other | MFN Free | |
| 2835-39-00-10 | Sodium acid pyrophosphate, for use in the manufacture of food products | Free |
| 2835-39-00-90 | Other | Free |
Top importers in this heading
101 Canadian companies imported goods under heading 28.35 according to the CBSA Canadian Importers Database, 2023 data.
Most frequent importers
- UNIVAR SOLUTIONS CANADA LTD. - Ontario - 9 codes
- QUADRA CHEMICALS LTD. QUADRA CHIMIE LTEE - Quebec - 7 codes
- INNOPHOS CANADA, INC. - Ontario - 6 codes
- BRENNTAG CANADA INC. - Ontario - 4 codes
- CAMBRIAN SOLUTIONS - British Columbia - 4 codes
- CALDIC CANADA INC. - Ontario - 3 codes
- IMCD CANADA LIMITED/IMCD CANADA LIMITEE - Ontario - 3 codes
- YA YA FOODS CORP. - Ontario - 3 codes
- BLENDTEK FINE INGREDIENTS - Ontario - 2 codes
- CHARLES TENNANT & COMPANY CANADA LIMITED CHARLES TENNANT & - Ontario - 2 codes