Description

Sodium Zirconium Silicate is an inorganic compound valued for its unique combination of thermal stability, chemical inertness, and ion-exchange properties. This material is essential in industries requiring high-performance ceramic components and specialized surface treatments. Key sectors that utilize this compound include advanced ceramics, refractory materials, and surface coating technologies.

Application

• As a key opacifier and strengthening agent in the production of high-quality ceramic glazes and frits.
• In the formulation of specialized refractory materials and coatings for high-temperature industrial furnaces.
• As a functional filler or additive in composite materials to enhance thermal and chemical resistance.
• In the manufacturing of certain types of ion-exchange media for specialized separation processes.
• As a component in anti-corrosive and protective surface treatments for metals.
• In the synthesis of advanced ceramic powders for electronic and structural applications.

Basic Information

Product Name	Sodium Zirconium Silicate
CAS No.	12027-83-7
Molecular Formula	Na2O•ZrO2•SiO2 (commonly represented)
Molecular Weight	Contact for details
Synonyms	Sodium Zirconium Silicate; Zirconium Sodium Silicate; Sodium Zirconosilicate; SZS; Silicic acid, zirconium sodium salt; Zirconium silicate sodium derivative
EINECS	234-728-3

Quality Control

Our Sodium Zirconium Silicate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent chemical composition, particle size distribution, and purity levels that meet industry specifications. Certificates of Analysis (COA) detailing key parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Conforms
Assay (as Na2O•ZrO2•SiO2)	≥ 98.0 %
Particle Size (D50)	Contact for details
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.