What's The Latest Situation Of Tabular Alumina?
Nov 01, 2023
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In recent days, there are more enquiries about Tabular Alumina, so we would like to introduce the specific details of TA , as follows:
First of all, which size of Tabular Alumina do we have?
The particle size of TA varies from 325 to 14, including about 325mesh,0-1mm,1-3mm,3-5mm and so on, if you have any other requirements, we can adjust particle size according to your demands.
Second question: TDS?
Usually, TA has two test items, chemical composition and physical property, and you can see as follows:
| Test Items(Unit) | Test Result | Standard | |
| Chemical Composition |
Al2O3(%) |
99.71 | ≥99.2 |
|
Na2O(%) |
0.24 | ≤0.4 | |
| Fe2O3(%) | 0.0064 | ≤0.02 | |
| SiO2(%) | 0.026 | ≤0.09 | |
| Physical Property | Bulk Density(g/cm3) | 3.56 | ≥3.50 |
| Water absorption(%) | 0.76 | ≤1.5 | |
| Apparent porosity(%) | 1.2 | ≤5.0 | |
Now, we can talk about the last question, which industry can Tabular Alumina apply?
Tabular alumina can be used as the main component in aluminum-magnesia carbon, magnesia carbon, magnesia spinel, aluminum chromium refractory brick, can also be used as a rich alumina component into high aluminum amorphous refractory materials, and widely used in iron and steel, casting, ceramics, petroleum, chemical industry. Among them, it is used in the steel industry for breathable brick core, large skateboard and large medium frequency induction furnace working lining products, it can help improve the high temperature volume of refractory material qualitative, thermal shock resistance, corrision resistance, improve the use of life,reduce consumption.
Above are the questions we are responding to, if there are other questions, please feel free to visit our official website, I hope you can be answered.
https://www.huaomaterials.com/refractory-materials/tabular-alumina-wta.html