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Zircon Bricks/

Zircon Refractory Bricks

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.

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Zircon bricks are made of high-quality raw materials, composite ultra-fine powder, and special additives through high-pressure forming and high-temperature sintering. They have the advantages of strong anti-glass erosion and anti-penetration ability, excellent thermal shock stability, and high-temperature creep resistance. They are mainly used in the molten pool and superstructure of glass furnaces.

Specification of zircon refractory bricks

ZrO2  %≥65
SiO2  %≤33
Fe2O3  %≤0.2
TiO2  %≤1.2
Bulk Density  g/cm3≥3.8
Apparent Porosity  %≤17
Cold Crushing Strength  MPa≥120
0.2Mpa Refractoriness Under Load  ℃≥1700
Thermal shock resistance cycle 1100℃water cooling>10


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