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Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Specifications
Place of Origin :
Henan, China
Shape :
Brick
Material :
Silicon Carbide (SiC)
SiO2 Content (%) :
≤34
Al2O3 Content (%) :
0.1
MgO Content (%) :
international standard
CaO Content (%) :
international standard
Refractoriness (Degree) :
1770°< Refractoriness< 2000°
Model Number :
HT
Brand Name :
HONGTAI
Product name :
Refractory sintered zircon bricks
Application :
Refractory Material
Color :
Light Yellow
Bulk Density(g/cm3) :
≥3.75
Fe2O3 :
≤0.5
Certificate :
ISO BV
Size :
Customers' Requirement
Name :
zircon bricks
Zr02 :
≥32
Usage :
Fire Resistance Place
Packaging Details :
plywood cases for export, or other packages required by customer.
Supply Ability :
3000 Ton/Tons per Month Refractory sintered zircon bricks
Price :
$2,200.00 - $3,700.00/stones
Description

Fused cast AZS block Reasonable

price fused cast azs block for glass melting furnaces

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Product Description
Description of AZS-33/AZS-36/AZS-41
AZS-33/AZS-36/AZS-41 as an important role used in Glass Furnace is made of pure alumina powder and zircon sand and is composed of three main chemical components of Al2O3, ZrO2 and SiO2,most widely used materials both in glass contact and superstructure of glass melting furnaces. Fused cast zirconia corundum block for Glass furnace are made of high pure material, fired at high temperature by advanced technology, with the advantages of high strength, high compression resistance, good thermal shock resistance, good performance in high temperature, good thermal conductivity,excelerosion resistance and used for linings of furnace in glass industries
The difference and application of different grades of AZS-33/AZS-36/AZS-41

ER1681-Fused Zirconia Corundum Brick AZS33#:
The dense microstructure of AZS33# zirconium corundum bricks makes the bricks have good resistance to glass liquid corrosion, and it is not easy to produce stones or other defects in the glass furnace. It is the most widely used product in glass kilns, and is mainly used for the upper structure of the melting pool, the pool wall and paving bricks of the working pool, and the material channel.
AZS33 is the most widely used product in the cast AZS series, and has excellent performance in preventing contamination of glass liquid. It is widely used in the wall, bottom, upper structure and feeding channel of the glass furnace.

ER1691- Fused Zirconia Corundum Brick AZS36#:
In addition to having the same co-crystal structure as AZS33# fused zirconia corundum brick, 36# Fused cast AZS Brick has more chain-like zirconia crystals and lower glass phase content, so 36# fused zirconia corundum brick is corrosion resistant The performance is further enhanced, so it is suitable for areas where the flow rate of the molten glass is faster or the temperature is higher.
AZS36 s is a product with excellent performance in the cast AZS series. It has high resistance to glass erosion and low pollution. It is usually used in key parts such as the pool wall near the hot spot of the glass melting pool.

ER1711-Fused Zirconia Corundum Brick AZS41#:
AZS41# fused zirconia corundum bricks not only have the eutectic of silica and alumina, but also contain more uniformly distributed zirconia crystals. In the zirconia corundum brick system, its corrosion resistance is good. Therefore, the key parts of the glass furnace are selected so that the life of these parts is lower than other parts.
AZS41 is the product with the highest performance in the fusion cast AZS series. It has extremely high resistance to glass liquid corrosion and extremely high glass phase exudation temperature, and it has very low pollution to glass liquid. It is widely used in key parts of the hot spot of the glass furnace, such as the wall of the glass furnace, the corner of the feed opening, the liquid hole, the sill, the bubbling at the bottom of the tank, and the all-electric furnace.

Features of AZS-33/AZS-36/AZS-41 :
1. Raw material is corundum and baddeleyite eutecticum,high compression strength
2.Top high-temperature capablility,excellent thermal stability.
3.Strong resistant erosion stability to the glass liquid

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Technology

Physical and chemical index of AZS-33/AZS-36/AZS-41

ITEMS AZS-41 AZS-36 AZS-33
ZrO2 (%) ≥ 40.5 35.5 32.5
SiO2 (%) ≤ 13 14 16
Al2O3 (%) ≥ 45 49 50
Na2O (%)≤ 1.3 1.4 1.5
Fe2O3+TiO2 (%) ≤ 0.3 0.3 0.3
B.D. (g/cm 3 ) ≥ 4 3.85 3.75
C.C.S (Mpa) ≥ 350 350 350
Apparent density(g/cm 3 ) PT/QX 3.55 3.45 3.4
ZWS 3.9 3.65 3.6
WS 3.92 3.78 3.7
Apparent Porosity (%) 1.3 1.5 2
Refractoriness ( C) 1730 1710 1710
0.2Mpa Softening temp. under load( C) >1700 >1700 >1700
Exudation temp. of Glass Phase( C) >1430 >1420 >1400

Corrosion Resistance of Glass

Melt(mm/24h)

 1.1 1.2 1.3
Thermal Expansion(%), 100C 0.8 0.8 0.8
Glass Phase (%) 18 19 20

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Casting method of AZS-33/AZS-36/AZS-41 :

Electrocast zirconia corundum block is made by completely melting the raw materials and casting it in a casting mold, which is cooled and solidified. The shrinkage caused by the volume shrinkage of this product during condensation is a matter of special attention when using it. The casting methods of fused zirconium corundum bricks are ordinary casting (PT), inclined casting (QX), non-shrinkage casting (WS) and quasi-shrinkless casting (ZWS)

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Usage of AZS-33/AZS-36/AZS-41

AZS-33/AZS-36/AZS-41 is widely used in glass melting furnace because the fused zirconium corundum brick is an important refractory material variety in modern glass melting furnaces. It is currently produced in a large amount in the world. It is a widely used refractory product. It has good resistance to glass erosion and resistance to rapid cooling and heat. The heat load performance is applied to all important parts of the furnace.

PT: The usual pouring method, the shrinkage hole of the product is located in the lower part of the casting mouth, and it is mostly used for the upper structure of the melting pool.
QX: The oblique casting method is adopted, and the shrinkage hole of the product is offset to the lower end, which is mainly used as a pool wall brick.
WS: Non-shrinkage casting, the non-shrinkage product of the shrinkage hole part of the cast brick is mainly used, such as the liquid erosion hole, the kiln sill, the corner of the pool wall, the paving surface, etc.
ZWS: Quasi-free shrinkage casting, mainly used as pool wall bricks, basically removing the shrinkage of the cast bricks, mainly used as pool wall bricks.

Introduction to the using area of AZS-33/AZS-36/AZS-41

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Product Process

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Packaging & Shipping

Packing of of AZS-33/AZS-36/AZS-41

1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000mm,
2.Load weight of each pallet: 1.5-2.0 tons,
3.230*114*65mm:512PCS/Pallet, 230*114*75mm:448PCS/Pallet.

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Shipping of of AZS-33/AZS-36/AZS-41

1.Our packaging is as per customer’s request
2.Normal goods delivered by sea transport
3.Sample shipping by express
4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Customer visit

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Why choose Us

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

1. Strong professional:
Our company has thirty years producing experience in refractory products. Our manager will supervise on a various refractorys production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.


2.Annual supply:
Our company has passed ISO9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.


3. Export experiences:
Now we have gained a global sales network reaching Taiwan, Russia, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.


4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.


5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Certificates

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Contact us

Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Product tags

ceramic insulator china

,

ceramic insulator uk

,

ceramic pool
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Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

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Product Detail
Place of Origin :
Henan, China
Shape :
Brick
Material :
Silicon Carbide (SiC)
SiO2 Content (%) :
≤34
Al2O3 Content (%) :
0.1
MgO Content (%) :
international standard
Contact Supplier
video
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool
Refractory Material AZS-33/AZS-36/AZS-41 Zircon Corundum Brick for Glass Melting Pool

Henan Hongtai Kiln Refractory Co.,Ltd.

Verified Supplier
1 Years
henan, zhengzhou
Since 2012
Business Type :
Manufacturer
Main Products :
High Alumina Brick, AZS Refractory Bricks, Fire Clay Brick
Total Annual :
10000000-50000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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