CAS 10101-52-7 55%-65% Zrsio4 Powder Micronized Zirconium Silicate for Ceramics Glaze

• Customization: Available
• Application: Refractory, Industrial Ceramic, Ceramic, Paiting, Glass
• Material: Zirconium Silicate
• Model NO.: Zirconium Silicate
• Type: Ceramic Raw Materials
• Product Name: Micronized Zirconium Silicate
• Brand Name: RS
• Specific Gravity: 4.69
• Product Type: Ceramic Grade
• Color: White Powder Zirconium Silicate
• Certificate: ISO9001 CE
• Mohs Hardness: 7.5
• Keywords: Zirconium Silicate/Zircon Flour
• Feature: Has High Refractive Index
• Shape: Zirconium Silicate Powder
• Package: Customizable
• Transport Package: Bag
• Specification: 25kg/bag, 50kg/bag
• Trademark: RSNC
• Origin: China
• HS Code: 2839900001
• Production Capacity: 10000t/Year
• Package Size: 150.00cm * 150.00cm * 150.00cm
• Package Gross Weight: 1000.000kg

Product Description

White 65% Zrsio4 Powder Micronized Zirconium Silicate for Ceramics Glaze

Product Description

Description of Zirconium Silicate Powder

Zirconium silicate, also zirconium orthosilicate, ZrSiO4, is a chemical compound, a silicate of zirconium. Powdered zirconium silicate is also known as zircon flour. High refractive index  chemical stability,  used in the production of various architectural ceramics, sanitary ceramics, daily-use ceramics, first-class handicraft ceramics, etc., in the production of ceramic glaze In the processing and production, it is used and applied in a large amount.

Specifications of Zirconium Silicate Powder

Chemical Analysis Percentage Parameter Result
ZrO2 66±2% Mesh (+200)
SiO2 33±1% Density 1 %max
TiO2 0.12%max Moisture 0.50 %
Fe2O3 0.1% max After Burn White
CaO Trace Lightness (L) 88.86 %
Formula: ZrSiO4
Molar mass: 183.305 g/mol
Form: Colourless crystals
CAS Number: 10101-52-7
Density: 4.56 g/cm³
Synonyms: Zirconium(IV) silicate, zircon flour,Zirconite, Zircon, Silicic acid, zirconium(4+) salt

Product Feature of Zirconium Silicate Powder

zirconium silicate has high refractive index, good chemical stability and high temperature resistance

Zirconium Silicate Powder Uses
Zirconium Silicate Powder can be applied in the following fields

- Ceramics
- Refractory materials
- Zirconium ramming materials
- Casting materials
- Spray coatings

1.Zirconium Silicate Physical properties
 

Specific Gravity	4.69
Melting Point	2500°C
Refractive Index	1.97
Mohs Hardness	7.5
Thermal Expansion Coefficient	4.2*10-6
Apprearance	White or off white powder

2.Zirconium Silicate Chemical properties
 

Item	RS65	RS64.5	RS63.5
ZrO2+HfO2	65.0 min	64.5 min	63.5 min
Fe2O2	0. 06 max	0. 08 max	0. 12 max
Ti02	0.10 max	0.12 max	0.18 max

3.Zirconium Silicate Product standard
 

Type	Average mesh	Application
RS-1.0	D50≤1.0um	High-grade sanitary porcelain High-grade daily-use porcelain High-grade crystal brick
RS-1.2	D50≤1.2um
RS-1.5	D50≤1.5um	Middle and low class sanitation porcelain,external and internal brick, archaized brick, engobe, body, etc.
RS-2.0	D50≤2.0um

Product Application

Applications of Zirconium Silicate in Ceramic Industry

Zirconium Silicate has different kinds of applications in the ceramic industry, including as a whiteness and opacity booster. It's also used as a raw material in ceramic glazes to promote opacity, as well as in glass compounds to make beautiful, opaque white glazes. It improves erosion and chemical resistance when used in glazes.

Uses of Zirconium Silicate in others

Zirconium Silicate Powder is a high-quality product with a good refractive index of 1.93-2.01. In spite of being used widely in the production of various ceramics, it is also widely used in refractory materials, zirconium ramming materials, casting materials spray coatings and dental crowns.

Our Advantages

We are a professional manufacturer of zirconium silicate. We have advanced fully automatic production lines and professional quality testing equipment to ensure the quality of our products. Our company has 25 years of foreign trade export experience
Rongsheng group insists on pursuing the management idea of "honest, courtesy, innovation and professionalism" as the purpose,taking the "low price for better quality" as the foundation of enterprise development and creating "Rongsheng Brand" as the enterprise strategic goal.