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Home > products > AZS Refractory Bricks > Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace

Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace

Product Details

Place of Origin: Henan, China

Brand Name: HongTai

Model Number: AZS Bricks

Payment & Shipping Terms

Price: $1,500.00 - $5,000.00/tons

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AZS41 Fused Zirconium Corundum Bricks

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Heat Resistant AZS Refractory Bricks

Shape:
Brick
Material:
Alumina Block
SiO2 Content (%):
≤13%
Al2O3 Content (%):
Leavings
MgO Content (%):
≤0.3%
CaO Content (%):
≤0.3%
Refractoriness (Degree):
1770°< Refractoriness< 2000°
SiC Content (%):
Customizable
Product Name:
AZS41 Fused Zirconium Corundum Bricks
Keywords:
Fused Zirconium Corundum Bricks
Item:
AZS41
Capacity:
3,000 Tons Per Month
Application:
Glass Furnace
Apparent Porosity:
≤1.00%
Exudation Temperature Of Vitreous Phase:
≥1400°C
Bulk Density:
≥3.95g/cm
SiO2:
≤13%
Zro2:
40%-44%
Shape:
Brick
Material:
Alumina Block
SiO2 Content (%):
≤13%
Al2O3 Content (%):
Leavings
MgO Content (%):
≤0.3%
CaO Content (%):
≤0.3%
Refractoriness (Degree):
1770°< Refractoriness< 2000°
SiC Content (%):
Customizable
Product Name:
AZS41 Fused Zirconium Corundum Bricks
Keywords:
Fused Zirconium Corundum Bricks
Item:
AZS41
Capacity:
3,000 Tons Per Month
Application:
Glass Furnace
Apparent Porosity:
≤1.00%
Exudation Temperature Of Vitreous Phase:
≥1400°C
Bulk Density:
≥3.95g/cm
SiO2:
≤13%
Zro2:
40%-44%
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace
Product Description

Multi-purpose Heat-resistant and Corrosion-resistant AZS41 Fused Zirconium Corundum Bricks

Fused zirconium corundum bricks are white solids formed by pouring pure alumina powder and zircon sand containing about 65% zirconium oxide and 34% silicon dioxide into a mold and cooling it in an electric furnace. The mixture is poured into an electric furnace for high-temperature electric melting to form a solid blank. The electric melting furnace usually inserts two electrodes into the furnace body at the same time, generates high temperature through the electric arc in the furnace, heats the raw materials to a molten state, and forms a hard blank after melting.
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 0
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 1
Production Progress
Burdening: Mix high purity fused alumina zirconia bricks raw materials with excellent properties after weighting and take good advantage of the properties of all kinds of raw materials.
Fusing: Add burdening mixing materials into the self-controlled electric-arc furnace for fusing under the best condition.
Pouring: Pouring the fused alumina zirconia molten materials into the special designed products mould.
Annealing: Cooling the fused alumina corundum bricks slowly and make the bricks’ crystal grow to be the best structure.
Surface working: Use precision processing equipment to manufacture AZS Bricks according with the required precise sizes.
Inspection: Inspect the appearance of each brick according to the contract forms strictly.
Physical and chemical analysis: Make a physical and chemical analysis on fused alumina zirconia bricks according to the
requirements of contract.
Preassembling: Preassembling the bricks for key position according to the drawing.
Packaging: Package well all the finished bricks.
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 2
Specification
ltem
AZS33
AZS36
AZS41
Al203(%)
leavings
leavings
leavings
ZrO2(%)
32.00~36.00
35.00~40.00
40.00~44.00
Si02(%)
≤16.00
≤14.00
≤13.00
Na20(%)
≤1.45
≤1.45
≤1.30
Fe203+Ti02+Ca0+MgO+Na20+K20(%)
≤2.00
≤2.00
≤2.00
Fe203+Ti02(%)
≤0.30
≤0.30
≤0.30
Bulk Density
≥3.75g/cm
≥3.80g/cm
≥3.95g/cm
Apparent Porosity
≤1.50%
≤1.00%
≤1.00%
Static anti-corrosion rate ofglass liauid (normal soda-lime glass,1500°C*36h)
≤1.50mm/24h
≤1.40mm/24h
≤1.30mm/24h
Exudation temperature ofvitreous phase
≥1400°C
≥1400°C
≥1400°C
Bubble precipitation rate (normalsoda-lime glass,1300°C*10h)(%)
≤2.00%
≤1.50%
≤1.00%
Vitreous phase seepage amount(1500°C*4h)
≤2.00%
≤3.00%
≤3.00%
Volume weight(PT、QX)
≥3.45g/cm³
≥3.45g/cm
≥3.55g/cm
Volume weight(ZWS)
≥3.60g/cm³
≥3.70g/cm
≥3.85g/cm
Volume weight(WS)
≥3.70g/cm³
≥3.80g/cm
≥3.95g/cm
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 3
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 4
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 5
Application
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 6
Multi-purpose Heat-resistant and Corrosion-resistant AZS41 Fused Zirconium Corundum Bricks
Glass kiln: The top pool wall, small furnace flat wall, small furnace body, tongue wall, etc. of the glass kiln are common places for fused zirconium corundum bricks. In this way, the glass production process can be carried out uninterruptedly. The glass melting furnace is a high-temperature, high-alkalinity, and high-corrosion environment. Fused zirconium corundum bricks not only have excellent heat resistance and corrosion resistance, but also maintain good physical stability. Iron and steel industry: blast furnaces, converters, heating furnaces, dryers and other equipment all require the use of high-quality, high-performance refractory materials, and fused zirconium corundum bricks just meet such requirements. Aerospace equipment: In high-temperature parts such as engine nozzles and combustion chambers in aerospace equipment, materials are required to withstand high temperature, high pressure and severe airflow erosion. Fused zirconium corundum bricks have excellent heat resistance and corrosion resistance and are the ideal first choice for these parts.
Packing & Delivery
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 7
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 8
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Packing:
Standard export wooden pallet with cardboard and PET strap.
1. Strong packing will protect the goods from any possible damage during transit.
2. Solid packing and overall stuffing can prevent the cases from vibration and jarring.
3. We must take necessary precaution that the packing can protect goods from pilferage or rain.
4. We can confirm that we take every possible precaution to ensure that our products reach our customers all over the world in prime conditon.
Shipping:
By vessel or by train from any Chinese port, Samples can be delivered by International express.
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.

Company Profile
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 9
Hongtai Kiln Refractory CO.,LTD.
Our company has a complete production system and quality management system, which is a comprehensive refractory company that set manufacturer, trading and engineering service as one.
Our products are mainly used in steel plants, cement kilns, lime kilns, glass kilns, carbon plants, non-ferrous metal smelting plants, incinerators, refractory and abrasive production plants, etc. Hongtai Refractories now has 5 production lines and the total annual capacity of us is about 100,000 tons.
Hongtai Refractories has always insisted on promoting the quality of products through scientific research and development, and has long-term technical cooperation with the institute of high-temperature materials in China to jointly develop new and high-quality refractory materials. In addition, we will regularly participate in exhibitions at home and abroad to obtain the latest news of related industries, and at the same time strengthen contacts with our customers to provide them with more professional and effective services.
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 10
COMBINATION BRICK SERIES
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 11
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 12
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 13
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 14
WHY CHOOSE US
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 15
Customized comprehensive solution service;
Drawing design and materials combination solution;
Professional construction team;
Professional after-sales team support and lifetime guarantee.
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 16
Customer Photos
Corrosion and Heat Resistant AZS41 Fused Zirconium Corundum Bricks for Glass Furnace 17
FAQ
Q: Can you provide samples?
A: Yes, we can provide small batches of free samples for customers to test, but customers need to bear the shipping cost of the samples. Large quantities of samples may incur additional costs, which can be negotiated based on the order.
Q: What payment methods do you accept?
A: We usually accept internationally common payment methods such as T/T (telegraphic transfer), L/C (letter of credit), etc. The specific payment terms can be negotiated and determined based on the order.
Q: What is your delivery time?
A: Under normal circumstances, the delivery time is 20-30 days after receiving the deposit or confirming the order. The delivery time depends on the specific quantity and production schedule of the order, and the specific time can be negotiated in detail according to the order.
Q: What certifications do your products have?
A: Our refractory materials has passed multiple international certifications, such as ISO 9001 Quality Management System
Certification, ISO 14001 Environmental Management System Certification, etc. In addition, some products have also passed CE certification, SGS testing, etc.
Q: Do you provide technical support and after-sales service?
A: Yes, we provide comprehensive technical support to our customers, including material selection advice, usage guidance, and after-sales problem solving. Our technical team can provide you with professional application support.
Q: Can you accept small orders?
A: Yes, we can accept small orders. The specific minimum order quantity (MOQ) depends on the product type and inventory situation.Please feel free to contact us for further confirmation.