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Fire Resistant Zircon Refractory Bricks For Glass Kiln

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China Zhengzhou Rongsheng Kiln Refractory Co., Ltd. certification
China Zhengzhou Rongsheng Kiln Refractory Co., Ltd. certification
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Fire Resistant Zircon Refractory Bricks For Glass Kiln

Fire Resistant Zircon Refractory Bricks For Glass Kiln
Fire Resistant Zircon Refractory Bricks For Glass Kiln Fire Resistant Zircon Refractory Bricks For Glass Kiln Fire Resistant Zircon Refractory Bricks For Glass Kiln Fire Resistant Zircon Refractory Bricks For Glass Kiln Fire Resistant Zircon Refractory Bricks For Glass Kiln Fire Resistant Zircon Refractory Bricks For Glass Kiln Fire Resistant Zircon Refractory Bricks For Glass Kiln

Large Image :  Fire Resistant Zircon Refractory Bricks For Glass Kiln

Product Details:
Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: ZM-17/20/30
Payment & Shipping Terms:
Minimum Order Quantity: 1 TON
Packaging Details: 1.On wooden pallets with plastic cover 2.According to customer's demands
Delivery Time: 20-30DAYS
Payment Terms: TT; L/C
Supply Ability: 2000tons /month

Fire Resistant Zircon Refractory Bricks For Glass Kiln

Description
Material: Zirconia And Zirconium Corundum Clinker SiO2 Content (%): 38% Max
Al2O3 Content (%): 38% Max MgO Content (%): Little
CaO Content (%): Little Refractoriness (Degree): Ee): Common (1580°< Refractoriness< 1770°)
CrO Content (%): Little SiC Content (%): Little
Model Number: Zircon Brick ZrO2: 60-65% Min
Bulk Density: Min 3.5 G/cm3 Cold Compressive St: Min 100
Refractoriness Under Load: Min 1620°C
High Light:

Fire Resistant Zircon Refractory Bricks

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Glass Kiln Zircon Refractory Bricks

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zircon fire brick

China Manufacturer High Temperature Resistance Good Fire Resistance Zircon Bricks For Glass Kiln

 

Zircon fire brick is a kind of shaped refractory brick, zirconia bricks are manufactured with stable zircon sand and over 64% zircon content. zircon brick belongs to acid refractory material with various properties of high mechanical strength, good thermal shock resistance, high refractoriness under load, strong erosion resistance and high density and etc. zircon refractory brick can be widely used in glass furnace, Ladle, pure steel furnace, non-ferrous metal smelting furnace and so on.

Fire Resistant Zircon Refractory Bricks For Glass Kiln 0

Zircon Fire Brick Description

zircon firebrick refers to the refractory brick that contains raw materials of zircon or ZrO2 more than 90%. Besides, there are other refractory bricks that contain zircon, such as the Zr-Al brick, zirconia firebrick can improve the thermal shock resistance; Zr-Cr-Al brick, which improves the refractoriness and anti-corrosion resistance; and Zr-SiC brick that improves slag and wear resistance. zirconia brick various properties of high mechanical strength, good thermal shock resistance, high refractoriness under load, strong erosion resistance and high density

Properties of Zircon Fire Brick

.Great creep resistance,

.High density,

.High refractoriness under load,

.Excellent thermal shock resistance,

.Good corrosion resistance,

.High mechanical strength.

Zircon Fire Brick Manufacturing Process

Zircon fire block is made from stable zircon sand is a kind of great refractory brick with the zircon content over 64 %. zircon refractory block is acid refractory with the advantages of high mechanical strength, high refractoriness under load, excellent thermal shock stability, good creep resistance and good corrosion resistance to glass liquid.

Rongsheng Refractory Zircon Fire Brick Specifications

Zircon Bricks
Item/Index ZR-30 ZR-50 ZR-55 ZR-60 ZR-62
Al2O3 % 42 10 6 4
SiO2 20 34 35 30 34
ZrO2 30 50 55 60 62
Bulk Density (g/cm3) ≥3.10 ≥3.30 ≥3.45 ≥3.50 ≥3.60
Apparent Porosity % ≤21 ≤20 ≤20 ≤21 ≤20
Compressive Strength (kg/cm2) ≥500 ≥400 ≥500 ≥500 ≥500
Refractoriness Under Load ℃ (T2) >1500 >1450 >1500 >1600 >1550
Expansion at 1000℃ (%) 0.6~0.8 0.4~0.6 0.4~0.6 0.4~0.6 0.4~0.6
Thermal Conductivity 500℃ 1.7 1.4 1.3 1.2 1.2
1000℃ 1.8 1.6 1.5 1.5 1.5

 

Application of Zircon Fire Brick

Zircon bricks can be widely used in glass furnace, Ladle, pure steel furnace, non-ferrous metal smelting furnace, and also zirconia fire bricks are suitable for the glass kiln, casting nozzle of the nonferrous smelting furnace, and the ladle lining, etc.

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Sales Manager

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