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product name: | High purity 99% Al2O3 sintered Corundum material tabular alumina |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | November 11, 2019 | |
| Edit Date: | November 11, 2019 | |
Detailed Product Description:
Products Description:
Sicheng tabular alumina is made of Al2O3, after ingredients, grinding and forming, smelting in high temperature furnace turned to α- Al2O3.
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
Physical and Chemical Properties:
|
Style(Item)
|
chemical index |
physical index |
|||||
|
Al2O3(%) |
SiO2(%) |
Fe2O3(%) |
Na2O(%) |
Volume density (g/cm3) |
water absorption(%) |
apparent porosity(%) |
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0-1mm 1-3mm 3-5mm 5-8mm |
99.3 min |
0.1 max |
0.02 max |
0.4 max |
3.5 |
1.5 |
5 max |
|
200#-0 320#-0 325# |
99.1 min |
0.15 max |
0.04 max |
0.4 max |
3.45 |
2.0 |
6 max
|
Production Euipment:
Packaging Details: 25kg PP bag+ big ton bag or as your requirements.
Develivery Detail: within 15days delivery after advance payment.
Company Information:
Henan Sicheng Abrasives Tech Co., Ltd, manufacturer & supplier of abrasives , aluminum oxide & silicon carbide ect for sandblasting, grinding, polishing, surface cleaning and preparation.Have been in this field since 1999, we now have clients all over the world and enjoy high reputation.