Categories | Sodium Metasilicate Pentahydrate |
---|---|
Water Solubility: | Soluble |
Molecular Weight: | 212.14 g/mol |
Appearance: | White powder |
Molecular Formula: | Na2SiO3·5H2O |
Solubility: | Soluble in water |
Stability: | Stable under normal conditions |
Melting Point: | 72.2 °C |
Odor: | Odorless |
Flash Point: | Not applicable |
Ph: | 11-12 (1% solution) |
Sodium Metasilicate Pentahydrate( powder)
Sodium metasilicate pentahydrate is a multifunctional product that shows excellent pH-regulating capacity, efficient detergency, effective corrosion inhibition, good dispersing properties and which is environmentally safe. Our high quality standards and granulation expertise guarantee a pure and stable product.
Metasilicate pentahydrate contains both silica and alkalinity in a molar ratio of 1:1 between silica and sodium oxide. The silica part gives sodium metasilicate corrosion inhibiting properties that help to protect both metal and non-metal surfaces. The sodium oxide content is responsible for its powerful alkalinity, which provides the product a very good solubility and an efficient cleaning performance. In addition, the pentahydrate form contains 43% water of crystallization.
Our metasilicate pentahydrate is available in a fine (<1250 micron) and medium (<1600 micron) granular form. The complete product specification and material safety datasheet can be found under downloads. The following typical values are given for informational purposes only.
![]() |