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Product Name:AZS Fused Cast Blocks
Product Description:
AZS Fused Cast Blocks
AZS Fused Cast Blocks for glass melting furnaces
Electrofused zirconium corundum brick azs brick glass furnace
Specifications
Items
AZS #41
AZS #36
AZS #33
Al2O3, min
45.5%
48.5%
49.5%
ZrO2, min
41%
36%
33%
SiO2, max
12%
14%
15.5%
Fe2O3, max
0.1%
0.1%
0.1%
TiO2, max
0.05%
0.05%
0.05%
Na2O, max
1.2%
1.3%
1.4%
Bulk Density, g/cm3, min
3.80
3.70
3.60
Apparent Porosity, max
1.0%
1.0%
1.0%
True Density, g/cm3, min
4.0
3.95
3.85
Cold Crushing Strength, Mpa, min
350
350
350
Softening Temperature Under Load (0.2 Mpa), °C, min
1700
1700
1700
Bubbling Tendency, max
0.5%
0.5%
0.5%
Exudation Temperature of Glass Phase, °C, min
1400
1400
1400
Corrosion Resistance to Glass Melt (mm/24hrs), max
1.0
1.2
1.3
Thermal Expansion, 1000°C, max
0.8%
0.8%
0.8%
Baddeleyite Crystalline Phase, min
12%
11%
10%
Corundum-Baddeleyite Eutectic Crystalline Phase, min
70%
70%
70%
Glass Phase, max
18%
18%
18%
Details Images
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Material and Technique
Zirconia corundum mullite refractory bricks(AZS bricks) are mainly for glass furnace. use special grade bauxite and zirconite concentrate as the raw materials, are produced by reaction bonded process, introducing ZrO2 into mullite matrix, are high grade refractories.
Applicatior
AZS bricks which have the features of properly sintered, porosity at normal levels, good high temperature strength and volume stability can be used for L-shaped suspended arch building in glass furnace.
Characteristic
AZS Fused Cast Blocks for glass melting furnaces/Electrofused zirconium corundum brick:
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.
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Company information
Foshan Huanya Material Co., Ltd.
is a main Chinese supplier and exporter providing reliable products such as refractory products, high temperature alloys and stainless steel at cost-effective prices for the globe market. Foshan Huanya Material always guarantees that each of our customers, traders, commissioners, buyers and sellers, users and suppliers will obtain substantial benefits and development from thelong-term cooperation and partnerships with us. We are aiming at becoming the most reliable supplier in the supply of refractory products and alloys around the world. Our tenet is "Quality is the root of our survival; service is the way of our development "."Being the most reliable manufacturer and supplier worldwide" is our goal.
Our company mainly develop and manufacture refractory bricks, monolithic refractories and ceramic fibers, which has 5000 m2 machine pressure workshop, 3000m2 the castable workshop, two 86 m and 75 m tunnel kilns, 20 sets of 350 t - 2000 t friction press, 3 sets of automatic batching system.
Strict delivery inspection, so that every product is in line with the standard.
Application
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AZS Fused Cast Blocks for glass melting furnaces/Electrofused zirconium corundum brick 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.
Packaging & Shipping
AZS Fused Cast Blocks for glass melting furnaces/Electrofused zirconium corundum brick are packaged with fumigated wooden pallet, using paper or non-woven fabrics between layers separated,plastic shrink film protected outside.finally using straps. Or as your requirements.
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Packaging & Shipping
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.
FAQ
1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality |
