China Furnace Refractory Bricks manufacturer
Zhengzhou Jansincere Refractory Co., Ltd

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Kiln Furnace Zircon Corundum Thermal Bricks , Zirconium Ceramic Bricks

Kiln Furnace Zircon Corundum Thermal Bricks , Zirconium Ceramic Bricks

Kiln Furnace Zircon Corundum Thermal Bricks , Zirconium Ceramic Bricks

Product Details:

Place of Origin: China
Brand Name: Jansincere
Certification: ISO14001
Model Number: ZCB-0039

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: $1787 per ton or As request
Packaging Details: Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.
Delivery Time: 30-45 days
Payment Terms: L/C, D/P, T/T, Western Union,
Supply Ability: 36000 ton of zircon mullite brick per year
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Detailed Product Description
Product Name: Zircon Corundum Brick ZrO2: ≥30%
Application: Kiln Furnace SiO2: ≤25%
Port: Qingdao,Tianjin, Shanghai,etc Bulk Density: ≥3.2 G/cm3
RUL: ≥1650℃ Apparent Porosity: ≤20%
Cold Crushing Strength: ≥100Mpa
High Light:

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Kiln Furnace Zircon Corundum Brick, Zirconium Ceramic Bricks


Zircon corundum brick is adopts alumina powder and zircon sand as raw material, after mixing, shaping, drying, sintering at high temperature in shuttle kiln, the whole process is finished.

Features of zircon brick:

  • Dense crystal structure.
  • High bulk density.
  • High mechanical strength at normal and high temperature.
  • Good thermal shock resistance.
  • Low creep and low permanent liner change rate.
  • High performance of chemical stability and alkaline medium erosion.




Zircon Corundum Brick

ZrO2 % ≥30
Al2O3 % ≥45
SiO2 % ≤25
Fe2O3 % ≤0.5
Apparent Porosity % ≤20
Bulk Density g/cm3 ≥3.2
Cold Crushing Strength Mpa ≥100
Refractoriness Under Load ( 0.2MPa,0.6%) ℃ ≥1650

Manufacturing Process Flow:

First, qualified raw materials enter to our raw materials warehouse

Second, all materials including fine powders, aggregates, binding agent are batched according to the technical agreement.

Third, finished raw materials is shaped by 630 tons pressure machine or 2500 tons automatic hydraulic pressure machine.

Forth, green bricks is dried in the dry kilns between 40℃ and 120 ℃, and then sintering in high temperature according to the firing curve.

Last, check the quality of finished refractory bricks and qualified products are packed as request.


1. What’s your main products scope?

Our main products are dense refractory bricks and monolithic refractories, including alumino-silicate refractories, magnetite-alumina refractory, special high grade refractories, refractory cement, castable refractory and so on.


2. Do you provide samples?

Standard size sample is free, but the air freight is collect or you pay us the cost in advance.


3. What’s your MOQ?

Normally we don’t have particular requirements on the MOQ. But we will charge the mold cost when the quantity of per shape is small.

Kiln Furnace Zircon Corundum Thermal Bricks , Zirconium Ceramic Bricks

Contact Details
Zhengzhou Jansincere Refractory Co., Ltd

Contact Person: Juan

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Zhengzhou Jansincere Refractory Co., Ltd
Songlou street
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