Ny porosity ambany, ny fitoniana simika avo lenta, ny fahombiazan'ny mari-pana ambony, ny fanoherana avo lenta
Ny vokatra dia matetika ampiasaina ho fitaovana fandoroana isan-karazany ho an'ny metallurgy, petrochemical, solitany, milina, fitaovana fanorenana ary indostria hafa.
IREO SINGA NASIANA | Unit | A600 | A700 | G9 | ||
Famoronana simika | Al2O3 | % | 50-60 | 50-60 | 53.5max | |
CaO | % | 33 min | 33.00 min | 33.00 min | ||
SiO2 | % | 8.00 max | 8.00 max | 5,50 max | ||
Fe2O3 | % | 2,50 max | 2,50 max | 2,50 max | ||
RO2 | % | 0.4max | 0,40 max | 0,40 max | ||
Surface manokana Aea | cm3/g | 3000max | 3000max | 350 min | ||
Manomboka Set | min | 60 min | 60 min | 90 min | ||
Famaranana Set | h | 6max | 6max | 6 min | ||
Hery miondrika | 1 andro | Mpa | 5,50 max | 7.00 min | 8.00 min | |
3 andro | Mpa | 6,50 max | 8.00 min | 10.00 min | ||
Hery fanerena | 1 andro | Mpa | 40.00max | 50.00 min | 72.00 min | |
3 andro | Mpa | 50,00 max | 60.00 min | 82.00 min | ||
Refractory | ℃ | 1350 | 1350 | 1450 |
IREO SINGA NASIANA | Unit | CA-70 | CA-80 | ||
Famoronana simika | Al2O3 | % | 68.50-72.00 | 78.50-81.00 | |
CaO | % | 28.0-31.50 | 17.00-20.00 | ||
SiO2 | % | ≤0.50 | ≤0.40 | ||
Fe2O3 | % | ≤0.50 | ≤0.30 | ||
K2O+Na2O | % | ≤0.50 | |||
Surface manokana Aea | Cm2/g | ≥5000 | ≥7000 | ||
Manomboka Set | min | ≥45 | ≥30 | ||
Famaranana Set | h | ≤6 | ≤6 | ||
Hery miondrika | 24h | Mpa | ≥7.0 | ≥5.50 | |
Compressive HERY | 24h | Mpa | ≥45 | ≥40 | |
Refractory | ℃ | ≥1600 | ≥1790 |