HSN Code 28392000: Sodium Aluminate: Salts of Oxometallic Acids

HSN Code 28392000 represents Sodium Aluminate: Salts of Oxometallic Acids under GST classification. This code helps businesses identify Sodium Aluminate: Salts of Oxometallic Acids correctly for billing, taxation, and trade. With HSN Code 28392000, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Sodium Aluminate: Salts of Oxometallic Acids.

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Chapter Number	Chapter Name	Sub Chapter Number	Sub Chapter Name	Description of Goods	CGST (%)	SGST (%)	IGST (%)	CESS (%)
28	Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes	2839	Silicates; commercial alkali metal silicates	Silicates; commercial alkali metal silicates - of potassium	9%	9%	18%	0%

Description of goods

Silicates; commercial alkali metal silicates - of potassium

Chapter

28 – Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes

Sub Chapter

2839 – Silicates; commercial alkali metal silicates

CGST 9%

SGST 9%

IGST 18%

CESS 0%

HSN Code	Description
28391100	SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Of sodium : Sodium metasilicates
28391900	SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Of sodium : Other
28399010	SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Other : Magnesium trisilicate
28399090	SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Other : Other

HSN Code 28391100

SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Of sodium : Sodium metasilicates

HSN Code 28391900

SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Of sodium : Other

HSN Code 28399010

SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Other : Magnesium trisilicate

HSN Code 28399090

SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Other : Other

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What products are classified under HSN 28392000 ?

It includes Fluorinated derivatives – others

How should mixed supplies be billed when Sodium Aluminate: Salts of Oxometallic Acids is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Sodium Aluminate: Salts of Oxometallic Acids; Nil for exempt items if applicable).

Any common misclassification issue with Sodium Aluminate: Salts of Oxometallic Acids?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

How much GST applies to Sodium Aluminate: Salts of Oxometallic Acids?

Under HSN 28392000, Sodium Aluminate: Salts of Oxometallic Acids attracts Varies when sold in taxable form. Describe the exact form on the invoice.

Do e‑way bill and e‑invoice apply for Sodium Aluminate: Salts of Oxometallic Acids?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

Can we claim ITC on inputs used to trade Sodium Aluminate: Salts of Oxometallic Acids?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.

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