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Zirconium silicate powder is a versatile material with a wide range of applications. It is a hard, wear-resistant material that is also resistant to heat and corrosion. Zirconium silicate powder is an important material in a variety of industries.

Introduction of zirconium silicate powder

zirconium silicate powder
zirconium silicate powder

Zirconium silicate is a non-toxic, odorless white or off-white powder with a molecular formula of ZrSiO4 and a theoretical composition of 67.2% ZrO2 and 32.8% SiO2. The refractive index is 1.93-2.01, the Mohs hardness is 7-8, the thermal expansion coefficient is 4.2×10-6, the true specific gravity is 4.68-4.71, the melting point is 2500°C, and the decomposition point is 1550°C.

Zirconium silicate powder parameter

ZrO2+HfO2 %≥65.5
Fe2O3 %≤0.08
TiO2 %≤0.12
Al2O3 %≤0.15
SiO2 %≤32.7
Specific Gravity4.69
Melting Point ℃2500
Refractive Index %1.97
Mohs Hardness7.5
Coefficient of thermal expansion ×10-6/℃4.2
AppearanceWhite or Off- white powder

Application of zirconium silicate powder

Widely used in ceramics, wall and floor tiles, glazes, glass, electronics, and other fields. The particle size is fine, the distribution is reasonable, the whiteness is high, the hiding power is strong, and it can significantly improve the ceramic body-glaze bonding performance, increase the hardness of the ceramic glaze surface, and replace expensive tin dioxide and zirconium dioxide. It has strong wear resistance and a whitening effect.

zirconium silicate manufacturer
zirconium silicate manufacturer

Rongsheng company introduction

About Rongsheng Group
About Rongsheng Group

Rongsheng Company is a professional supplier of refractory materials, with 10 years of export experience, exporting to more than 80 countries. The main products of Rongsheng Company include various refractory bricks, unshaped refractory materials, metallurgical materials, thermal insulation materials and so on.

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    1. Procuro um abrasivo para usar com oxido de cerio no proceso de polimento de vidros.

    2. Nombre*cerámica Milano

      Buenos días desde Perú quisiera saber el precio por y apartir de cuantas toneladas lo están vendiendo el circonio