Chrome Containing Products
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belong to:Chrome containing products
Release time:2024-04-24 10:11:41
Item |
EC-93 |
EC-86 |
ECA-60 |
ECA-30 |
ECA-12 |
Cr2O3 % |
≥93 |
≥86 |
≥60 |
≥30 |
≥12 |
Al2O3 % |
- |
- |
≤38 |
≤68 |
≤80 |
Fe2O3 % |
- |
- |
≤0.2 |
≤0.2 |
≤0.5 |
Apparent Porosity,A.P. % |
≤17 |
≤17 |
≤14 |
≤16 |
≤18 |
Bulk Density,B.D. g/cm3 |
≥4.3 |
≥4.2 |
≥3.63 |
≥3.53 |
≥3.3 |
Normal Temperature Compressive Strength,C.C.S. MPa |
≥100 |
≥100 |
≥130 |
≥130 |
≥120 |
Softening Temperature Under Load,R.U.L. ℃ |
≥1680 |
≥1670 |
≥1700 |
≥1700 |
≥1700 |
Reburn Line Rate of change,P.L.C.(1600℃×3h) % |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
Alumina chrome products feature high temperatures properties and excellent corrosion resistance, and can be applied in gas making furnace and fiber furnace.
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