Henan Hongtai Kiln Refractory Co.,Ltd.
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Al2o3 Heat Resistance Fire Resistant Material Molai Sand Refractory High Alumina Mullite Particle Powder Factory Supply
We are one of the Al2o3 Heat Resistance Fire Resistant Material Molai Sand Refractory High Alumina Mullite Particle Powder Factory Supply Manufacturers in China. We offer an exclusive range of High Alumina Bricks which are of optimum quality. Our range encompasses of High Alumina Fire 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 High Alumina Bricks so that there is no compromise in their quality. We offer our High Alumina Bricks at quite reasonable prices and also deliver them well within the stipulated time avoiding all delays.
Al2o3 Heat Resistance Fire Resistant Material Molai Sand Refractory High Alumina Mullite Particle Powder Factory Supply 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.
refractory bricks for wood oven fire brick alumina brick for stoves Feature
Low thermal conductivity
Excellent acid and base slagging resistance
High refractoriness
Excellent thermal shock resistance
Excellent mechanical strength
Al2o3 Heat Resistance Fire Resistant Material Molai Sand Refractory High Alumina Mullite Particle Powder Factory Supply
| 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
Al2o3 Heat Resistance Fire Resistant Material Molai Sand Refractory High Alumina Mullite Particle Powder Factory Supply
Fire Bricks Applications:
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
Al2o3 Heat Resistance Fire Resistant Material Molai Sand Refractory High Alumina Mullite Particle Powder Factory Supply
Packaging of Al2o3 Heat Resistance Fire Resistant Material Molai Sand Refractory High Alumina Mullite Particle Powder Factory Supply
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 Al2o3 Heat Resistance Fire Resistant Material Molai Sand Refractory High Alumina Mullite Particle Powder Factory Supply
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 high alumina brick have passed the ISO international certified. High purity raw material, scientific formula, advanced technology and professional guide all contribute to our qualified refractory bricks for wood oven fire brick alumina brick for stoves 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.