Sodium metasilicate pentahydrate, tech.
Sodium metasilicate pentahydrate, tech.
Sodium metasilicate pentahydrate, tech.
Sodium metasilicate pentahydrate, tech.
Thermo Scientific Chemicals

Sodium metasilicate pentahydrate, tech.

CAS: 10213-79-3 | H10Na2O8Si | 212.137 g/mol
Have Questions?
Catalog NumberQuantity
014103.D9
also known as 014103-D9
5 x 1 kg
Catalog number 014103.D9
also known as 014103-D9
Price (TWD)
-
Request A Quote
Quantity:
5 x 1 kg
Request bulk or custom format
Chemical Identifiers
CAS10213-79-3
IUPAC Namedisodium oxosilanebis(olate) pentahydrate
Molecular FormulaH10Na2O8Si
InChI KeyADPGKKZKGXANON-UHFFFAOYSA-N
SMILESO.O.O.O.O.[Na+].[Na+].[O-][Si]([O-])=O
View more
SpecificationsSpecification SheetSpecification Sheet
FormGranular, -18 mesh
Assay (unspecified)Silicon dioxide, SiO₂: 27.00-29.00%
Assay from Suppliers CofASodium oxide, Na₂O: 28.00-30.50%
Particle Size<1% retained on a +16 screen
Appearance (Color)White
Sodium metasilicate pentahydrate is used as a starting material in the preparation of silicas and zeolites. It finds application in detergents and cleaners, pulp and paper production. It is also used in soil stabilization, sealing, adhesives and binders. Further, it is used in titanium dioxide production, paints for masonry and glass, spray coatings for tunnel construction. In addition to this, it is used in fruit and vegetable washes and sanitizers for food-contact surfaces.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only