Duty rate for Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms.
| Tariff Item | Description of Goods | Units of Measure | MFN Tariff | Applicable Preferential Tariffs |
|---|---|---|---|---|
| 39.13 | Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. | |||
| 3913.10.00 | Alginic acid, its salts and esters | 4 % | CCCT, LDCT, UST, MT, MUST, CIAT, CT, CRT, IT, NT, SLT, PT: Free | |
| 3913.10.00.10 | Alginic acid and compounds | KGM | 4 % | |
| 3913.10.00.20 | Alginic acid salts and esters | KGM | 4 % | |
| 3913.90 | Other | KGM | 4 % | |
| 3913.90.10 | Chemical derivatives of natural rubber, including moulding compositions but excluding other compositions; For use in the manufacture of sera, antisera, toxoids, viruses, toxins or antitoxins, virus or bacterial vaccines, bacteriophage or bacterial lysates, allergenics, liver extracts, pituitary extracts, epinephrine or its solutions, insulin (with or without zinc, globin or protamine) and blood plasma or serum of human origin, or fractions thereof, or extenders or substitutes therefor; Xanthan polysaccharide |
KGM | Free | CCCT, LDCT, GPT, UST, MT, MUST, CIAT, CT, CRT, IT, NT, SLT, PT: Free |
| 3913.90.10.10 | Xanthan polysaccharide | KGM | Free | |
| 3913.90.10.20 | Chemical derivatives of natural rubber | KGM | Free | |
| 3913.90.10.90 | Other | KGM | Free | |
| 3913.90.90 | Other | KGM | 5.5 % | CCCT, LDCT, UST, MT, MUST, CIAT, CT, CRT, IT, NT, SLT, PT: Free |
| 3913.90.90.10 | Other polysaccharides | KGM | 5.5 % | |
| 3913.90.90.20 | Chemical derivatives of natural rubber | KGM | 5.5 % | |
| 3913.90.90.30 | Hardened proteins | KGM | 5.5 % | |
| 3913.90.90.90 | Other | KGM | 5.5 % |
For the latest tariff rate, please refer to CBSA