HS Code for Monocalcium phosphate
Monocalcium phosphate (MCP) is classified under HS code 2835.26, which specifically covers phosphates of calcium other than dicalcium phosphate. This classification is determined by the chemical composition of the substance, which is an inorganic compound consisting of calcium and phosphate ions. Under the General Interpretative Rules (GIR) 1 and 6, the product is placed in Chapter 28, which encompasses inorganic chemicals and precious metals. Heading 2835 is dedicated to phosphinates, phosphonates, and phosphates. Within this heading, subheadings are differentiated by the specific cation involved. While dicalcium phosphate has its own dedicated subheading (2835.25), monocalcium phosphate falls into the residual category for calcium phosphates. The classification remains consistent regardless of whether the product is intended for use as a food additive, a leavening agent in the baking industry, or a mineral supplement in animal feed, provided it meets the criteria for a chemically defined compound.
Products Included
- Monocalcium phosphate anhydrous
- Monocalcium phosphate monohydrate
- Feed-grade monocalcium phosphate
- Food-grade MCP (acidulant)
- Granular monocalcium phosphate for fertilizers (if chemically pure)
Common Misclassification
Monocalcium phosphate is frequently confused with dicalcium phosphate, which is classified under HS code 2835.25. The distinction is based on the calcium-to-phosphorus ratio. Additionally, if the product is prepared as a finished fertilizer or mixed with other fertilizing elements, it may be misclassified under Chapter 31, specifically heading 3103. However, pure MCP remains in 2835.26. Another common error involves confusing it with calcium polyphosphates, which fall under 2835.39.
FAQ
What is the HS code for Monocalcium phosphate?
The primary HS code for Monocalcium phosphate is 2835.26, covering calcium phosphates not elsewhere specified.
Is food-grade MCP classified differently than feed-grade?
No, both food-grade and feed-grade monocalcium phosphate are classified under 2835.26, as the classification is based on chemical identity rather than end-use application, provided the purity levels align with Chapter 28 requirements.
Industry
Frequently Asked Questions
What is the HS code for Monocalcium phosphate?
The HS code for Monocalcium phosphate is 283526 (Phosphates; of calcium n.e.c. in item no. 2835.25, whether or not chemically defined).
How do I classify Monocalcium phosphate for customs?
Monocalcium phosphate is classified under HS code 283526 — Phosphates; of calcium n.e.c. in item no. 2835.25, whether or not chemically defined. This is a 6-digit subheading level code.
Is the HS code for Monocalcium phosphate the same in all countries?
The base HS code 283526 for Monocalcium phosphate is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.