HS 2835.25 Subheading · Chemicals & Allied Industries

Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined

HS subheading 2835.25 identifies Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined — a six-digit classification under Chapter 28 used to set duty and paperwork.

Sourcing this category from India

Products classified under HS 2835.25 can be sourced from India across a range of clusters and price points. Use this page to understand where Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined sits in the tariff schedule, then explore the Indian sectors and products that supply it.

How to read this code

2835.25 is the six-digit HS subheading. Your destination country extends it to 8–10 digits and assigns the duty rate. India's preferential trade agreements (UAE CEPA, Australia ECTA, and others) can reduce or zero out that duty for many goods — check our import guides for your market.

Related codes in Phosphinates (hypophosphites), phosphonates (phosphites), and phosphates; and polyphosphates, whether or not chemically defined

2835.10

Phosphinates (hypophosphites) and phosphonates (phosphites), whether or not chemically defined

2835.22

Phosphates; of mono- or disodium, whether or not chemically defined

2835.24

Phosphates; of potassium, whether or not chemically defined

2835.26

Phosphates; of calcium n.e.c. in item no. 2835.25, whether or not chemically defined

2835.29

Phosphates; (other than of mono- or disodium, other than of potassium or of calcium hydrogenorthophosphate (dicalcium phosphate) and excluding other phosphates of calcium), whether or not chemically defined

2835.31

Polyphosphates; sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined

2835.39

Polyphosphates; other than sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined

Import duty guides by destination

India to Australia India to Canada India to France India to Germany India to Italy India to Japan India to Netherlands India to Saudi Arabia India to Singapore India to Spain India to United Arab Emirates India to United Kingdom India to United States

See full duty context and India-vs-rivals comparisons in our India comparison guides and export resource hub.

Last updated 28 Jun 2026 Figures are indicative sourcing benchmarks compiled from exporter quotes, India trade-scheme notifications and public customs tariffs. Confirm live pricing and HS classification before contracting.

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