Sodium metasilicate
SiO2,44-47%
Reagent
Code: #126445
Alias
Zero water sodium metasilicate; zero water metasilicate, anhydrous sodium metasilicate
CAS Number
6834-92-0
science Other reagents with same CAS 6834-92-0
blur_circular Chemical Specifications
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Molecular Information
Weight
122.06 g/mol
Formula
Na₂SiO₃
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Registry Numbers
EC Number
229-912-9
MDL Number
MFCD00003492
thermostat
Physical Properties
Melting Point
1089°C
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Storage & Handling
Density
2.4
Storage
room temperature
description Product Description
Used primarily as a cleaning agent in industrial and household applications, it effectively removes grease, oil, and dirt from surfaces. It is commonly found in detergents, soaps, and cleaning solutions for its ability to soften water and enhance the performance of surfactants. In the automotive industry, it is utilized for engine degreasing and metal cleaning. Additionally, it serves as a binding agent in ceramics and cement, improving their durability and strength. In water treatment, it helps in corrosion inhibition and pH stabilization. It is also employed in adhesives and sealants for its adhesive properties and as a flame retardant in certain materials.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| NA2O | 50-52 |
| SIO2 | 44-47 |
| Water Insoluble | 0-0.25 |
| APPEARANCE | WHITE GRANULAR POWDER OR BEADS |
| X-RAY DIFFRACTION | Conforms to Structure |
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