PQ® STAR® are aqueous solutions composed of soda (Na₂O) and silica (SiO₂). These solutions are produced by PQ from sodium silicate glass, which is created by melting high-purity sand with soda ash in furnaces.

Chemical Name: Sodium Silicate

CAS Number: Tue Sep 08 1344 00:00:00 GMT+0553 (India Standard Time)

Features: Alkaline

Synonyms: Silicic Acid Sodium Salt

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    Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Base Chemicals Features

    Properties

    Physical Form
    Typical Properties
    ValueUnitsTest Method / Conditions
    Silicon Dioxide Content + Sodium Oxide Content2.45 - 2.55wt Ratio-
    Sodium Oxide Content10.4 - 10.8wt %-
    Silicon Dioxide Content25.5 - 27.5wt %-
    Solid Content34.6 - 39.6wt %-
    Density1.41g/cm³-
    Viscosity60.0cps-

    Regulatory & Compliance

    Quality Standards