Dicalcium Phosphate for Toothpaste Abrasive
Precipitated dicalcium phosphate optimized as a mild abrasive in toothpaste, with controlled particle shape for polishing without enamel damage. It is a pure chemical compound used as an ingredient, classifiable under calcium hydrogenorthophosphate.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is part of a finished toothpaste formulation
Finished oral care products fall under Chapter 33.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the product complies with Health Canada's Cosmetic Regulations and is listed in the Cosmetic Ingredient Hotlist
• Provide a certificate of analysis for particle size and purity
• Check if a Cosmetic Notification Form is required
Related Products under Tariff item 2835.25.00
Anhydrous Dicalcium Phosphate Food Grade
Anhydrous dicalcium phosphate (CaHPO4) in food grade, used as a dough conditioner, nutrient supplement, and anti-caking agent in baked goods. It is a separate chemically defined compound of calcium and phosphorus, falling under tariff item 2835.25.00 for calcium hydrogenorthophosphate.
Dicalcium Phosphate Dihydrate USP Grade
Dicalcium phosphate dihydrate (CaHPO4·2H2O) in USP grade, used as a calcium and phosphorus supplement in tablets and capsules. It is a chemically defined compound with water of hydration, classifiable under calcium hydrogenorthophosphate.
Dicalcium Phosphate Fertilizer Grade Pellets
Pelletized dicalcium phosphate fertilizer grade, providing slow-release phosphorus for soil amendment. Although intended for agricultural use, it remains a chemically defined compound of calcium hydrogenorthophosphate, not yet mixed into a fertilizer preparation.
Dicalcium Phosphate Technical Grade Powder
Technical grade calcium hydrogenorthophosphate powder used in water treatment as a corrosion inhibitor and in ceramics as a flux. It is a chemically defined inorganic phosphate compound, classifiable under tariff item 2835.25.00.
EP Grade Dicalcium Phosphate for EU Pharma
European Pharmacopoeia compliant dicalcium phosphate dihydrate for pharmaceutical manufacturing, with stringent microbial limits. It is a chemically defined compound of calcium hydrogenorthophosphate, classifiable under tariff item 2835.25.00.
Feed Grade Dicalcium Phosphate 18% Phosphorus
Granular dicalcium phosphate with minimum 18% phosphorus and 21% calcium, designed for livestock mineral supplements. It is a chemically defined compound of calcium hydrogenorthophosphate, classifiable under tariff item 2835.25.00.