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Description :Sodium Metasilicate Pentahydrate

CAS Number‎: ‎ 10213-79-3

Form: Powder


Corrosion inhibitors and anti-scaling agents

Solvents (for cleaning and degreasing)

Cleaning and furnishing care products


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  • Cements and Binders – dehydrated sodium metasilicate forms cement or binding agent.
  • Pulp and Paper – sizing agent and buffer/stabilizing agent when mixed with hydrogen peroxide.
  • Soaps and Detergents – as an emulsifying and suspension agent.
  • Automotive applications – decommissioning of old engine, cooling system sealant, exhaust repair.
  • Egg Preservative – seals eggs  thus increasing shelf life.
  • Crafts – forms “stalagmites” by reacting with and precipitating metal ions.





Additional information

Pack Size

500g, 1Kg, 5 Kg, 10 Kg, 25 Kg