Neutral Sodium Silicate Liquid

Neutral Sodium Silicate - High-Purity Solutions for Modern Industries

Sodium silicate is also the technical and common name for a mixture of such compounds, chiefly the metasilicate, the commercial product available in water solution or in solid form, very good in transparent visibility also called water glass, or liquid glass. The product has a wide variety of uses, including the formulation of Cement, passive fire protection, textile and lumber processing.

Production of precipitated silica, corrugated box manufacturing Industries, Paper and Pulp Industries. Adhesive manufacturing industries. Concrete and general masonry treatment for quick bonding, cement formulation, Food Industries, water treatment chemical manufacturing, Bonding agent in Paint industries, zeolite powder manufacturing industries. Petroleum Processing Industries, Soil Grouting, Silica & Allied Chemicals.

Ratio of neutral sodium silicate glass is Na2o: Sio2 = 1:3.2 (+/-2%)

Shreenat is leading manufacturer in sodium silicate base products, shreenath produce sodium silicate glass in high efficient furnaces with his own technology to serve qualitative products in many different Industries.

Neutral Sodium Silicate Liquid is produced by dissolving Neutral sodium silicate Lumps with water at 128°C Temperature and 2.5 kg/cm2 pressure or by hydrothermal process which is produced by reacting caustic lye and fine crystalline silica in autoclaves under intense pressure.

Technical Specification

Sodium Silicate Liquid Physical & Commercial Properties

Be°30°31°32°33°34°35°36°
Na2o6.3606.5006.756.967.157.428.11
Sio220.67021.15021.9522.6323.2824.1326.43
TDS27.00027.65028.7029.5630.4031.5034.52
Weight Ratio (Na2o: sio2)3.2503.2523.2513.2513.2553.2523.258
Sp.Gr.1.26201.27351.28521.29761.31051.32021.3455

Sales Specifications

DescriptionSpecification Alkaline Glass
Physical StateThick liquid
AppearanceClear Liquid
ColorColorless, Transparent
Total Solid (%)30 To 55
Weight Ratio (Na2o: sio2)1:3.2 to 1:3.9
P.H12-13
Specific Gravity (Density)1.30 to 1.50
Stability and reactivityStable at Normal pressure and temperature
Melting PointNot applicable
Boiling Point (C°)101.5 - 102
Water soluble (%)100
Freezing point (C°)-1°
Evaporation Temperature (C°)Not applicable
Vapor pressureNot applicable
Vapor densityNot applicable
Molecular formula(Na2O)x · (SiO2)y · H2O
Neutral Sodium Silicate Liquid

Application

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