28152000Tariff Item (8-digit)Section VI

HSN Code 28152000 – Potassium Hydroxide (Caustic Potash)

Full GST classification for Potassium Hydroxide (Caustic Potash) — chapter, heading and tariff hierarchy, and related HSN codes.

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HSN Code

28152000

Chapter

28

Digits

8-digit

Section

VI

What is HSN Code 28152000?

HSN code 28152000 is the Harmonized System of Nomenclature classification for Potassium Hydroxide (Caustic Potash) under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-digit) level of the HSN hierarchy.

This code belongs to Chapter 28 — Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, which is part of Section VI: Chemical Products. Every GST-registered business supplying potassium hydroxide (caustic potash) must quote HSN 28152000 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 28152000

LevelCodeDescription
Chapter28inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
Heading2815sodium hydroxide (caustic soda), potassium hydroxide (caustic potash), peroxides of sodium or potassium
Sub-heading281520potassium hydroxide (caustic potash)
Tariff28152000potassium hydroxide (caustic potash)

GST rate for HSN 28152000

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HSN Code 28152000 — FAQs

What is HSN code 28152000?

HSN code 28152000 classifies "Potassium Hydroxide (Caustic Potash)" under India's GST regime. It falls under Chapter 28 (Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals) of the Harmonized System of Nomenclature.

How many digits is HSN code 28152000?

28152000 is a 8-digit HSN code — a tariff item (8-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

Which chapter does HSN code 28152000 belong to?

HSN 28152000 belongs to Chapter 28 — Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, part of Section VI: Chemical Products.

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