Zirconium Silicate Powder

Description

Product advantages: High quality and competitive price
Supply advantage: Fully automatic intelligent refractory production line
Certification: We have been approved by ISO9001/ISO14001
Sample: Sample testing is available
After Sales Service: 7*24 hours responsive customer online service, fast delivery service worldwide.
Customization: Customized refractory materials and solutions according to customer requirements.

Utilizations of Zirconium Silicate:

  1. Ceramics Applications: Zirconium silicate finds its utility in diverse ceramic sectors including building ceramics, sanitary ceramics, daily-use ceramics, and special ceramics. With its high refractive index ranging from 1.93 to 2.01, coupled with remarkable chemical stability, it proves to be an exceptional and cost-effective opacifying agent. This attribute renders it highly advantageous for the broad and substantial usage in ceramic glaze processing and production.
  2. Refractory Materials and Glass Kilns: Zirconium silicate plays a pivotal role in the realm of refractory materials and products. In the context of glass kilns, it is employed in zirconium ramming materials, castables, spray coatings, and more. Notably, zirconium silicate boasts an exceedingly high melting point of 2500℃.
  3. Glass and TV Industries: In the TV industry, it is integral to color kinescopes. Within the glass industry, zirconium silicate contributes to emulsified glass and enamel glaze production.
  4. Plastics Industry: Zirconium silicate is harnessed as a filler, particularly in scenarios necessitating stability, heat resistance, and resistance against chemical erosion.

Technique Data
Item Specification
ZrO2+HfO2 % ≥65.5
Fe2O3 % ≤0.08
TiO2 % ≤0.12
Al2O3 % ≤0.15
SiO2 % ≤32.7
Specific Gravity 4.69
Melting Point ℃ 2500
Refractive Index % 1.97
Mohs Hardness 7.5
Coefficient of thermal expansion ×10-6/℃ 4.2
Appearance White or Off- white powder