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33% ZrO2 Content CS3 CS4 CS5 Azs Refractory Brick for Glass Melting Furnace in 2023

Henan Hongtai Kiln Refractory Co.,Ltd.

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33% ZrO2 Content CS3 CS4 CS5 Azs Refractory Brick for Glass Melting Furnace in 2023

Country/Region china
City & Province zhengzhou henan
Categories Formwork
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Product Details

2023 hot sale factory supply CS3 CS4 CS5 azs 33 36 41 refractory brick zirconia corundum block for glass melting furnace

Product Description

2023 hot sale factory supply CS3 CS4 CS5 azs 33 36 41 refractory brick zirconia corundum block for glass melting furnace is a white solid formed by pure alumina powder and zircon sand containing 65% zirconia and about 34% silica in the electric furnace after being melted and injected into the model for cooling. Fused zirconia corundum brick is commonly known as white iron brick, also known as corundum-oblique zircon brick. The main chemical components are Al2O3 45%-50%, ZrO2 32%-44%, and SiO2 12-16%. The main mineral composition is oblique zircon (ZrO2), corundum (α-Al2O3) and glass phase. Oblique zircon crystals form the backbone of the brick, ZrO2 has a high melting point (2715°C), good chemical stability, and strong resistance to acidic and alkaline media, especially glass liquid. 

2023 hot sale factory supply CS3 CS4 CS5 azs 33 36 41 refractory brick zirconia corundum block for glass melting furnace:

 

AZS-33

AZS-33 bricks are excellent in preventing the pollution of glass liquids. The possibility of causing glass stones, bubbles and basic glass phase precipitation is quite slim. It can be applied to the upper structure of melting pool, the tank wall corner tiles,paving bricks and other approaches as well.

AZS-36

AZS-36 bricks are the standard Fused Cast AZS Refractory bricks brick which boasts of the quality of particularly high corrosion resistance of glass liquids and low pollution. More than that, it has a balanced performance in the above two aspects. It can be applied to the direct access of glass furnace and glass liquids, such as melting tank wall corner tiles, paving bricks and charging door.
AZS-41

AZS-41 bricks are the best oxidated zircon corundum brick which possesses the quality of highest corrosion resistance of glass liquids and excellent low pollution of glass liquids. It can be applied to the locations of glass furnace which requires particularly high corrosion endurance, such as full-fused furnace, liquid pumps, furnace ridge, bubbling brick and bricks of charging door corners.

 

2023 hot sale factory supply CS3 CS4 CS5 azs 33 36 41 refractory brick zirconia corundum block:

1. Raw material is corundum and baddeleyite eutecticum,high compression strength
2.Top high-temperature capablility.
3.Excellent thermal stability.
4.Low thermal conductivity
5.Powerful penetrating-proof capability.
6.Good erosion-resistance.
7.Strong resistant erosion stability to the glass liquid.

 

2023 hot sale factory supply CS3 CS4 CS5 azs 33 36 41 refractory brick zirconia corundum  block are applied for the top and bottom structure of melting chamber.Such as melting tank, the tank wall brick, the paving brick,the forehearths and so on.The high corrosion part shall be AZS 41, such as the feeding part, the throat,the bubble brick, the furnace weir, the burner block, the tongue brick and the discharging part and so on.

Specifications

2023 hot sale factory supply CS3 CS4 CS5 azs 33 36 41 refractory brick zirconia corundum block for glass melting furnace

 

Phase composition

AZS33-Y

AZS36-Y

AZS41-Y

Baddeleyite

34%

36%

41%

Al2O3 (α- corundum)

49%

47%

45%

Glass phase

17%

17%

14%

 

 

Items

AZS33-Y

AZS36-Y

AZS41-Y

Chemical components

Al203

Leavings

Leavings

Leavings

 

ZrO2

32-36%

35-40%

40-44%

 

SiO2

16.00%

14.00%

13.00%

 

Na2O

1.45%

1.45%

1.30%

 

Fe2O3+TiO2+CaO+SiO2+MgO+NaO+K2O

2.00%

2.00%

2.00%

 

FeO+TiO

0.30%

0.30%

0.30%

Buck density

3.75g/cm3

3.80g/cm3

3.95g/cm3

Apparent porosity

1.5%

1%

1%

Anti-erosion speed of glass liquid under static state (normal soda-lime glass, 1500℃×36h)

1.60

1.50

1.30

Glass phase primary temperature

1400℃

1400℃

1400℃

Bubble exhalation rate (normal soda-lime glass, 1300℃×10h)

2.0%

1.5%

1%

Glass phase exudation (1500℃×4h)

2.0%

3.0%

3.0%

Bulk Density

PT/QX

3.45g/cm3

3.45g/cm3

3.55g/cm3

 

ZWS

3.60g/cm3

3.70g/cm3

3.85g/cm3

 

WS

3.70g/cm3

3.80g/cm3

3.95g/cm3

Company Information

2023 hot sale factory supply CS3 CS4 CS5 azs 33 36 41 refractory brick zirconia corundum block for glass melting furnace

Henan hongtai kiln refractory co., LTD. is well aware that there are thousands of demands from customers, which can be summarized in four aspects: reliable quality, timely delivery, reasonable price and considerate service.The company will continue to adhere to the corporate spirit of "contributing to society and serving customers" and the business philosophy of "mutual benefit, win-win, integrity, efficiency, preciseness and responsibility".Our company is willing to develop a wide range of technical exchanges with colleges and universities and colleagues from all walks of life at home and abroad in a flexible and diversified way.

 

Henan hongtai kiln refractory co., LTD. : "quality first, reputation first, customer first: it is our aim."Scientific management, strong technical force, perfect testing means, advanced technological equipment and stable product quality are the guarantee of quality service.Henan hongtai kiln refractories co., LTD sincerely hopes to cooperate with you hand in hand and in good faith.
Henan hongtai kiln refractory co., LTD. Main products are high alumina brick, clay brick, azs fused zirconium corundum brick, fireproof ball lightweight insulation brick, wear-resistant pouring material, corundum pouring material, low cement high strength pouring material, impermeable material, self-flowing material, plastic material, and various types of refractory materials.

Packaging & Shipping

2023 hot sale factory supply CS3 CS4 CS5 azs 33 36 41 refractory brick zirconia corundum block for glass melting furnace

Delivery:

15-30 days working day for large quantity. The shipment we will arrange as soon as possible. Of course, if it is a custom products, the shipping time will delay.


Sample:

Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order: Usually by sea.Payment: It can be through T/T, L/C at sight. The specific terms determined according to the quantity of the goods, etc.
Your inquiry related to our product & price will be replied within 24 hours.


Export:
Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be approved by our clients.

 

Customers

Henan Hongtai Kiln Refractory Co., Ltd. produces a large amount of azs fused zirconia corundum bricks,  closely controls the process of batch composition, melting, pouring, annealing and other processes to ensure the production quality of each brick. 

Contact us

 

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