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product name: | tabular alumina |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | July 6, 2018 | |
| Edit Date: | July 6, 2018 | |
Detailed Product Description:
Tabular alumina has good heat resistance and good bulk temperature thermal shock capabilities. The crystal staggered plate shape, to increasing the mechanical strength of the particles; interior structure full of closed pores, high bulk density, low apparent proposity and water absorption, to reducing the amount of fluid re-use productions; With good physical properties like: high refractoriness, excellent thermal shock resistance, low shrinkage and good thermal load strength etc. Meanwhile, high-purity avoiding damage to machines. Hiaxu/Sicheng is your best choose as refractory material/ceramic material and insulating materials.
Physical and Chemical Properties:
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Style(Item)
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chemical index |
physical index |
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Al2O3% |
SiO2% |
Fe2O3% |
Na2O% |
Volume density (g/cm3) |
water absorption |
apparent porosity |
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0-1mm 1-3mm 3-5mm 5-8mm |
99.3min |
0.1 max |
0.02max |
0.4 max |
3.5 |
1.5 |
5max |
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200#-0 320#-0 325# |
99.1 min |
0.15 max |
0.04 max |
0.4 max |
3.45 |
2.0 |
6max
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