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SODIUM METASILICATE PENTAHYDRATE CAS#10213-79-3

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  • SODIUM METASILICATE PENTAHYDRATE CAS#10213-79-3
  • SODIUM METASILICATE PENTAHYDRATE CAS#10213-79-3
  • SODIUM METASILICATE PENTAHYDRATE CAS#10213-79-3
  • SODIUM METASILICATE PENTAHYDRATE CAS#10213-79-3
  • SODIUM METASILICATE PENTAHYDRATE CAS#10213-79-3

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SODIUM METASILICATE PENTAHYDRATE CAS#10213-79-3

Versatile Industrial Applications: Can be used in plasma electrolytic oxidation (PEO) coatings, ceramic synthesis, and catalyst production.


Effective Silica Source: Serves as a reliable source of silica for synthesizing silica-zirconia composites and zeolite layers.


Supports Advanced Material Synthesis: Enables the preparation of sintered mullite ceramics and zeolite NaA layers on α-Al₂O₃ supports.


Catalytic and Environmental Utility: Used in the synthesis of photo-Fenton catalysts for degrading pollutants such as Rhodamine B.


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Product Description

Product Description of ‌SODIUM METASILICATE PENTAHYDRATE CAS#10213-79-3

Broad applications in materials science and catalysis

PEO coatings: Silicate electrolyte for improved metal surface modification and protection

Mullite ceramics: Used in co-precipitation synthesis of 3Al₂O₃·2SiO₂ sintered ceramics

Silica-zirconia composites: Stable silica source; used in chromatography and high-performance applications

Photo-Fenton catalysts: Synthesizes nontronite etc. for efficient organic pollutant degradation (e.g., Rhodamine B)

Zeolite materials: Raw material for growing NaA zeolite layers on α-Al₂O₃ supports



Product Application of SODIUM METASILICATE PENTAHYDRATE CAS#10213-79-3

Versatile multifunctional industrial chemical

Fireproofing agent

Cleaning applications: Laundry, dairy equipment, metal surfaces, floors; paper deinking; carbonated beverage bottle cleaning

Agrochemical/antimicrobial: Formulation of insecticides, fungicides and antimicrobial products

Chemical intermediate: For silica gel catalyst production

Detergent additive: Soaps/synthetic detergents; alkali agent & bleaching aid in dish/laundry detergents


Product Information

Parameters


Melting point1088°C
density2.61
refractive index1.52
storage temp.Store at room temperature
formSolid
colorWhite
PH12,5 (in aqueous solution: 10 g /l , 20 °C)
Odorodourless
Water SolubilitySoluble in cold water.
Merck148,642
CAS DataBase Reference10213-79-3(CAS DataBase Reference)
EPA Substance Registry SystemSilicic acid (H2SiO3), disodium salt, pentahydrate (10213-79-3)
Hazard CodesC
Risk Statements34-37
Safety Statements26-36/37/39-45
RIDADRUN 3253 8/PG 3
WGK Germany1
RTECSVV9287500
TSCAYes
HazardClass8
PackingGroupIII
HS Code28391100


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