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Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
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Fused cast AZS brick 41 for glass furnace
What's Fused Cast azs brick?
The term Fused Cast refers to a manufacturing process in which the ceramic bonding is obtained by the solidification of a mixture which has been melted in an electric furnace and cast in liquid state into molds.
Fused Cast AZS Bricks Introduction
Fused cast AZS refractory is also called fused cast brick which is abbreviated as AZS because it contains Al2O3-ZrO2-SiO2. Fused cast AZS block is made from pure alumina powder and Zircon sand (composed of 65% zirconia and 34% SiO2). After Alumina powder and zircon sand melting in electric furnace, they are cast into various molds and cool themselves down to become white solid. Because of the different content of Zirconia from 33%-41%, our fused cast AZS Bricks can be divided into three types AZS—33#,AZS—36# and AZS—41#.
Description of Fused cast AZS brick 41 for glass furnace
Fused cast AZS 41# brick has dense micro structure which ensures its great resistance in glass liquid, thus you don’t have to worry about the solidification and other problems. It is widely applied to glass furnace for superstructure, working pool side wall, paving blocks, feeder channels, tank bottoms, C-shaped block and doghouse crown,etc.
Advantages of Fused cast AZS brick 41 for glass furnace
1. Compact microstructure
2. Good erosion resistibility to molten glass
3. Good thermal shock resistibility,high compression resistance
4. Barely rendering blister
5. A variety of formats and shapes for furnace different working areas
Different casting methods can produce various shapes and sizes AZS for different areas of glass furnaces.
Fused cast AZS brick 41 for glass furnace
Chemical Composition( % ) | AZS #33 | AZS #36 | AZS #41 | |
ZrO2 | ≥32.5 | ≥36 | ≥40.5 | |
SiO2 | ≤15.5 | ≤14.0 | ≤12.5 | |
Al2O3 | Remains | Remains | Remains | |
Na2O | ≤ 1.4 | ≤ 1.6 | ≤ 1.2 | |
Fe2O3+ TiO2 | ≤0.25 | ≤0.25 | ≤0.25 | |
Physical characters | ||||
Volume density (hardest part) | ≥3.8 | ≥3.85 | ≥4.05 | |
Cold crushing strength (MPa) | ≥300 | ≥300 | ≥300 | |
Exudation Temp. of glass phase (℃) | ≥1400 | ≥1410 | ≥1420 | |
Refractoriness under load of beginning (0.2MPa) | 1700 | 1700 | 1700 | |
Corrosion Resistance to glass melt 1300℃x10h(mm/24h) | 1.5 | 1.0 | 0.7 | |
Bulk density ( g/cm3) | PT | 3.42 | ≥3.55 | |
QX | 3.45 | ≥3.55 | ||
ZWS | 3.65 | ≥3.65 | ≥3.85 | |
WS | 3.70 | ≥3.75 | ≥3.95 | |
Crystalline phase composition ( % ) | ||||
Baddeleyite monocrystal | 32 | 35.5 | 40 | |
Glass phase | 20 | 19 | 17 | |
Corundum | 47 | 44 | 42 | |
Note: Apply to the products of weight more than 50 kg | ||||
Fused cast AZS brick 41 for glass furnace
Packaging of Fused cast AZS brick 41 for glass furnace
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,
Shipping of Fused cast AZS brick 41 for glass furnace
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.
Why Choose us?
Our fused cast azs brick have passed the ISO international certified. High purity raw material, scientific formula, advanced technology and professional guide all contribute to our qualified azs Bricks production. Over 30 years producing and marketing experience, we have developed stable customer base overseas and kept long-term cooperation. Need refractories for high temperature furnace fuel? Contact us, We will never let you down.
Fused cast AZS brick 41 for glass furnace
Henan Hongtai Kiln Refractory Co., Ltd. is established in 2002, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this area, provide unique conditions for refractory production, shipping and refractory industry development.
Main products include different kinds of refractory brick:Fire Clay
Brick, High Alumina Brick, Calcined Bauxite,Light Weight Insulating Brick,Corundum Brick,Mullite Brick,AZS
Bricks, Abrasives Provide Lower Price Calcined Bauxite,Refractory Balls etc.They are widely used in Iron and steel,
Nonferrous metals, Building materials(Cement,Glass,Ceramic),
Petrochemical, Energy & Incineration etc industries. Our
products have been exported to India,Turkey,Vietnam,Malaysia and
Kazakhstan etc.
“Science-Technology Innovation, Cooperation for both-winner”, Henan hongtai will do the best for the clients in a timely and effective way.
1.Years experience of Calcined Bauxite manufacturing and exporting.
2.Our factory is equited with advanced machine,automatic production
line, we are in a good position to produce customers size product
in large scale with low cost. thus,provide low priced goods.
3.Self-owed mine fo production capacity over 5000M/T per month.
4.Professional export team and skilled workers, we are in a good
position to serve our customers to the best of our ability.
5.Strictly quality contol at our factory and third party quality
inspection before shipment.
6.Cargoes together with container sales service available.
7.Full experience of large numbers containers loading in Chinese
sea port.
8.Packing with pallet as buyer's special request.
9.Fast shipment by reputed shipping line.
10.Cargoes photo before and after loading into container.
11.Professional service team keep customers informed from delivery
to discharge.
Jerry Li
Cell&WhatsApp: 0086-13373957739
Email: jerry(at)firebricks-supplies.com
