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Caustic SodaSodium HydroxideHNaO
ProductPackagingApplication

Caustic Soda 99 Sodium Hydroxide 99 Flakes

CAS 1310-73-2NaOH 99%Industrial Chemicals
Reference priceUSD 675.00 / MT
Minimum orderPer quotation
SupplyWorldwide
Product nameCaustic Soda 99 Sodium Hydroxide 99 Flakes
CategoryIndustrial Chemicals
CAS number1310-73-2
Molecular formulaHNaO
Molecular weight39.997 g/mol
AppearanceWhite flakes, pearls or clear liquid
Purity / gradeNaOH 99%
HS code281511
Transport classUN 1823 (solid) or UN 1824 (solution), Class 8 (corrosive)
OriginConfirmed per shipment
Place of supplyWorldwide
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Product overview

About Caustic Soda 99 Sodium Hydroxide 99 Flakes

Caustic soda (sodium hydroxide) is a strong alkali used throughout the chemical industry. It is supplied as flakes, pearls or liquid lye, depending on dosing and handling needs.

Typical applications

  • Alumina refining and mineral processing
  • Soap, detergent and chemical manufacturing
  • Pulp, paper and textile processing
  • Water treatment pH adjustment

Packaging and delivery

Solid: 25 kg bags or 1,000 kg jumbo bags. Liquid: IBC totes, drums or bulk tanker. Final packing, labelling and documents (SDS, COA, TDS) are confirmed in the quotation for your destination.

Storage and handling

Keep sealed and dry; solid caustic absorbs moisture and carbon dioxide. Strongly corrosive: use full protective equipment. Always read the supplier safety data sheet before use.

Specifications

Product nameCaustic Soda 99 Sodium Hydroxide 99 Flakes
CategoryIndustrial Chemicals
CAS number1310-73-2
Molecular formulaHNaO
Molecular weight39.997 g/mol
AppearanceWhite flakes, pearls or clear liquid
Purity / gradeNaOH 99%
HS code281511
Transport classUN 1823 (solid) or UN 1824 (solution), Class 8 (corrosive)
OriginConfirmed per shipment
Place of supplyWorldwide

Typical values for identification. The exact specification, certificate of analysis and safety data sheet are confirmed for each shipment.

Packaging and delivery

Packaging25Kg Bags /26 Tons/ 20ft Container)- Without Pallets 25kg Bags/24 Tons/20ft Container)- In Pallets 1000kg bag /20Tons/ 20ft Container  
StorageKeep sealed and dry; solid caustic absorbs moisture and carbon dioxide. Strongly corrosive: use full protective equipment.
DeliveryWorldwide, by sea, road or rail, with shipping terms agreed in the quotation
DocumentsCommercial invoice, packing list and bill of lading; SDS, COA and TDS on request

Frequently asked questions

How do I get a price for Caustic Soda 99 Sodium Hydroxide 99 Flakes?

Use the Contact Supplier button and send your quantity, packaging preference and destination. Our sales team replies with a written quotation.

Can you ship Caustic Soda 99 Sodium Hydroxide 99 Flakes to my country?

We supply to buyers worldwide. Shipping depends on the product classification and the import rules of the destination, which we check with you before quoting.

Which documents are available?

A commercial invoice, packing list and bill of lading come with every shipment. A safety data sheet, certificate of analysis and technical data sheet are available on request.

Can the packaging be customised?

Packaging options are listed on this page. Tell us if you need a different pack size or labelling and we will confirm what is possible.