| Place of Origin: | China |
|---|---|
| Brand Name: | CH Refractories |
| Certification: | ISO |
| Model Number: | LZ55 |
| Minimum Order Quantity: | 1 Ton |
| Price: | USD 200-1000 per Ton |
| Packaging Details: | Pallet |
| Delivery Time: | 5-15 working days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 10000 Ton per month |
| Name: | High Alumina Fire Brick | Size: | 230*114*65mm Or Customized |
|---|---|---|---|
| Refractoriness (degree): | 1700 Degree | Application: | High Temperature Industrial Furnaces And Kiln |
| Al2O3 Content (%): | 55-90% | Package: | Pallet |
| High Light: | 55% High Alumina Fire Brick,75% High Alumina Fire Brick,LZ75 High Heat Fire Bricks |
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This series of high temperature kiln refractory high alumina fire brick use special grade aluminum bauxite clinker as the main raw material, supplemented by special additives, high pressure forming and high temperature firing. Refractory bricks alumina has the characteristics of large heat storage capacity and small creep rate.
The high alumina fire brick made by CH refractories with very widely application and various size with free mold charge to meet different kiln applications. To be professional high alumina furnace brick manufacturer since 1984, CH refractories provides alumina lining bricks not only can design fire furnace bricks size according to your kiln or furnace drawing for free, but also suggest you the most economical refractory furnace alumina bricks price for your kiln or furnace. Generally , there are three levels lime kiln refractory high alumina brick in our plant, just please inform bricks working condition, CH refractories will suggest you the most suitable alumina refractory bricks to save your money and achieve the best performance.
High alumina fire brick is basic refractory bricks for all high temperature kiln, which need in large quantity. CH Refractories provide high alumina fire brick in competitive price base on stable quality. There are different levels to meet your various requirements.
| Items |
Index |
|||
| / |
CH-LZ75 |
CH-LZ65 |
CH-LZ55 |
CH-LZ48 |
| Al2O3%≥ |
75 |
65 |
55 |
48+ |
|
CCS/Mpa ≥ |
54 |
49 |
44 |
40 |
| Apparent porosity/% ≤ |
23 |
23 |
22 |
22 |
| Refractoriness under load /℃ ≥ |
1520 |
1500 |
1470 |
1420 |
| Reheating linear change(1500℃,2h) |
+0.1 -0.4 |
+0.1 -0.4 |
+0.1 -0.4 |
+0.1 -0.4(1450℃.2h) |
| Refractoriness/℃≥ |
1790 |
1790 |
1770 |
1750 |
Applications of High Alumina Brick:
High alumina brick is widely used in the following refractory products:
●Coke oven
●Reheating furnace
●Steel smelting furnace
●Hot Blast Stove and boiler
●Blast furnaces and carbon furnace
●Cement kiln, glass kiln and tunnel kiln
●Steel ladle lining and various kiln lining
