Wuhan Xuyadi Chemicals Co., Ltd.
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Zirconium Silicate Used for Ceramics

Zirconium Silicate Used for Ceramics
Product Detailed
1.Zirconium Silicate Used for Ceramics 2.zirconium silicate powder 3.sodium silicate 4.manufacturer 5.good quality

Zirconium Silicate Used for Ceramics

1.description

With high stability, Zirconium Silicateisinfluenced by the heat slightly, thus, it is widely used in the production of ceramic honeycomb. In the course of burning, combustible substance come into Zirconium Silicate, the surface of catalyst, generating vibrational excited products. The heat energy is radiated by means of infrared high- efficiently, avoiding energy loss by visible light, Which assure the heat energy is mostly utilized.

Because of its low exhaust gas emission, catalytic combustion is more environmentally friendly, Meanwhile, Its service life is far exceed the common ceramic board products.

2.Application

 

1). Used as opacifier medium for ceramic industries with best quality and cheap cost, widely used for construction ceramic, sanitary ceramic, household ceramic and electric ceramic.

 

2). Used in the glaze for sanitary ware, tableware and building ceramics.The fine particle size, superior distirbution of grain and the pure chemical composition has ensured the most effective opacifying property for the zirconium silicate with high index of refraction.

 

3).Increase heat resistance and improve the insulation resistance value, used for inert close white and chemical resistance of stuffing can function

 

 

Typical chemical properties

 

ZrO2

≥65%

Sio2

≤32.1%

Ai2O3

≤0.4%

Fe2O3

≤0.1%

TiO2

≤0.15%

Typical physical properties

 

Hardness(Moh's Scals)

7.5

Whiteness(%)°C

≥92

Coefficient thermal expansion(cm/cm.°C)

4.2*10

Specific surface area(cm2/cm3)

132000

Specific gravity(g/cm3)

4.6

Melting point

2500°c

Index of refraction

1.97-2.0

Average size of a grain

1.05μm

 

                        Zirconium Silicate Used for Ceramics

Zirconium Silicate Used for Ceramics



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