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Inorganic Chemicals

TECHNICAL SODIUM HYDROXIDE

CAS · 1310-73-2UN No · 1824Formula · NaOH

TECHNICAL SODIUM HYDROXIDE (NaOH) is an industrial product in the inorganic chemicals category, used in Petrochemical Industry, Pulp and Paper Production. Typical specifications: Appearance: Colourless or coloured liquid. Formation of crystalline sediment is permitted; Mass fraction of sodium hydroxide, %, min.: 46,0; Mass fraction of sodium chloride, %, max.: 3,0. KORKİMYA supplies TECHNICAL SODIUM HYDROXIDE in Medium-tonnage cubic containers on metal pallets. The use of other packaging that preserves the integrity of the load during storage and transport is permitted; specially rubber-lined rail tank wagons.. Shelf life: 2 months in metal packaging; 12 months from date of manufacture in polyethylene or non-metal packaging.

Technical Specifications
Appearance
Colourless or coloured liquid. Formation of crystalline sediment is permitted
Mass fraction of sodium hydroxide, %, min.
46,0
Mass fraction of sodium chloride, %, max.
3,0
Mass fraction of sodium carbonate, %, max.
0,6
Mass fraction of sodium chlorate, %, max.
0,25
Use Cases
  • Petrochemical Industry
  • Pulp and Paper Production
  • Mineral Fertiliser Production
  • Oil Refining
  • Non-Ferrous Metallurgy
  • Pulp Bleaching
Packaging

Medium-tonnage cubic containers on metal pallets. The use of other packaging that preserves the integrity of the load during storage and transport is permitted; specially rubber-lined rail tank wagons.

Product Information
FormulaNaOH
CAS1310-73-2
UN No1824
TN-VED Code2815 12 000 0
Toxicity ClassII
Hazard Code8112
Packing Group2
CategoryInorganic Chemicals
Synonyms
kostik sodasodyum hidroksitkostik
Storage

Shelf life: in metal packaging - 2 months; in polyethylene or non-metal packaging, or when no contact with metals occurs during storage - 12 months from date of manufacture.

GHS Hazard Code · 8112
Transport

By rail and road transport.

Shelf Life

2 months in metal packaging; 12 months from date of manufacture in polyethylene or non-metal packaging

TECHNICAL SODIUM HYDROXIDE
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Frequently asked questions
What is technical sodium hydroxide (caustic soda) and where is it used?

Technical sodium hydroxide (CAS 1310-73-2, NaOH), also known as caustic soda, is a strong inorganic base; a colourless or coloured liquid containing a minimum of 46% NaOH. It is used in the chemical, petrochemical, pulp and paper industries, non-ferrous metallurgy and mineral fertilizer production; in vegetable oil and fatty acid production; in soaps, perfumery and cosmetics; in textiles; and for etching and degreasing metal surfaces.

What packaging is available and is it kept in stock?

It is supplied in medium-tonnage cubic containers on metal pallets and in specially rubber-lined rail tank wagons; it can be transported by rail and road (UN 1824). KORKİMYA ships ex-stock from its Istanbul warehouse and keeps local stock to ensure fast delivery against import lead times. Bulk tanker delivery is also possible depending on order volume.

Is it REACH-registered and is a safety data sheet provided?

Yes. The product is registered under the Turkish KKDIK / REACH framework and ships with a compliant safety data sheet (SDS). As sodium hydroxide is a corrosive base, the storage and handling instructions on the SDS must be followed: store protected from moisture and away from contact with metals.

How can I get a sample and a price quote?

KORKİMYA offers free samples and price quotes with invoicing. Purity values (minimum 46% NaOH, NaCl maximum 3%) and a certificate of analysis (CoA) are shared on request. Specify the quantity you need and the delivery location to receive a quote.

Last updated: 21.05.2026

MSDS Available · Export Registered · korkimya.com

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