Sodium Metasilicate Pentahydrate

Cat No:SBM-ISM-0118

Description

Sodium metasilicate pentahydrate is a moderately hydrated alkaline silicate that offers practical handling for industrial formulations and laboratory use. Its combination of silicate content and bound water makes it suitable for cleaners, binders, processing aids, and comparative studies of sodium silicate hydrates.

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Basic Information

Chemical Formula	Na2SiO3·5H2O
Molecular Weight	212.14 g/mol
Appearance	Powder/ceramic/target/wafer/structured solid
Electrical Resistivity	Semiconductor/insulator
Electronegativity (Pauling)	1.90
Hazard Statements	Dust hazard depending on form
Hazard Codes	GHS07
Precautionary Statements	Avoid inhalation
Transport Information	Transportation classification depends on the product form.
Packaging Specification	Powder, target, wafer, ceramic parts, fiber or custom packaging

Applications

Detergent Systems: Used to adjust alkalinity and support cleaning performance. Process Additives: Introduced into industrial mixtures requiring soluble silicate chemistry. Binder Preparation: Helps formulate inorganic adhesive and coating systems. Research Formulations: Useful for examining the effect of hydration state on silicate behavior.

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