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Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China
Contact name:Liu
Henan Hongtai Kiln Refractory Co.,Ltd. |
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China refractory factory competitive price 55% alumina content LZ55 High Alumina Fire Brick for lime kiln
55% AL2O3 content LZ55 High Alumina Bricks are one of the reliable refractory bricks Manufacturers in China. We offer an exclusive range of refractory bricks which are of optimum quality. Our range encompasses of refractory bricks, High Alumina Low Ferric Fire Bricks etc which are highly exclusive. We offer different shapes and sizes in our High Alumina Bricks which cannot be availed through anywhere else. We use the best quality material to manufacture our refractory bricks so that there is no compromise in their quality. We offer our refractory bricks at quite reasonable prices and also deliver them well within the stipulated time avoiding all delays.
High alumina fire bricks are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. It(High Alumina Brick,Alumina Brick,Refractory Alumina) features excellent high temperature mechanics and chemical corrosion resistance.
55% AL2O3 LZ55 High Alumina Brick Feature
Low thermal conductivity
Excellent acid and base slagging resistance
High refractoriness
Excellent thermal shock resistance
Excellent mechanical strength
China refractory factory competitive price 55% alumina content LZ55 High Alumina Fire Brick for lime kiln
| Items | Technical Data | ||||
International code name | SK35 | SK36 | SK37 | SK38 | SK40 |
Chinese code name | LZ-48 | LZ-55 | LZ-65 | LZ-75 | LZ-80 |
Al2O3 min % | 48 | 55 | 65 | 75 | 80 |
Fe2O3 max % | 2 | 2 | 2 | 2 | 2 |
Refractoriness oC min. | 1750 | 1770 | 1790 | 1790 | 1790 |
Refractoriness under Load C min. | 1420 | 1470 | 1500 | 1520 | 1530 |
Permanent Linear Change % | 1450 C×2h | 1500 C×2h | 1500 C×2h | 1500 C×2h | 1500 C×2h |
+0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | +0.1~-0.4 | |
Apparent Porosity max. % | 22 | 22 | 23 | 23 | 21 |
Cold Crushing Strength mim. | 39 | 44 | 49 | 54 | 65 |
Note :
Size Tolerance : + / - 1.5 % or + / - 2 Mm Which
Ever is Greater
Above Specified Values Relate to Machine Pressed
Standard Bricks.
P L C Values are for Specimens Heated At Given
Temp. for 2 Hours
China refractory factory competitive price 55% alumina content LZ55 High Alumina Fire Brick for lime kiln
LZ55 high alumina refractory bricks Applications:
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
China refractory factory competitive price 55% alumina content LZ55 High Alumina Fire Brick for lime kiln
Packaging of 55% AL2O3 LZ55 High Alumina Brick
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 55% AL2O3 LZ55 High Alumina Brick
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 refractory bricks have passed the ISO international certified. High purity raw material, scientific formula, advanced technology and professional guide all contribute to our qualified LZ55 High Alumina 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.
