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镁铝尖晶石 |
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产品图 |
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该产品采用优质天然原料经过检验、破碎、均化、磨粉、成型、烘干等 |
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工序由高温隧道窑煅烧而成。生产工艺先进，产品具有高度的质量稳定性， |
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可广泛用于冶金、建材、玻璃等行业耐火制品的生产，具有良好的热震稳定 |
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性和抗渣侵蚀能力。 |
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SPECS % |
Al2O3 |
MgO |
SiO2 |
Fe2O3 |
TiO2 |
CaO |
K2O |
Na2O |
烧失量 |
体密 |
气孔率 |
吸水率 |
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TMA-70 |
Guaranteed
保证值 |
59-61 |
29-31 |
<3.2 |
<1.2 |
<3.0 |
<1 |
<0.13 |
<0.12 |
<0.3 |
≥3.10 |
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Typical
典型值 |
60.80 |
30.97 |
2.95 |
0.98 |
2.45 |
0.10 |
0.10 |
0.07 |
0.30 |
≥3.10 |
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GMA-50 |
Guaranteed
保证值 |
48-51 |
47-50 |
<0.35 |
<0.7 |
<0.45 |
Trace |
Trace |
<0.13 |
<0.3 |
≥3.25 |
< 4 |
< 2 |
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Typical
典型值 |
48.70 |
47.16 |
0.31 |
0.60 |
0.45 |
Trace |
Trace |
0.10 |
0.30 |
≥3.34 |
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GMA-70 |
Guaranteed
保证值 |
64.5-66.5 |
30-32 |
<0.35 |
<0.5 |
<0.4 |
Trace |
Trace |
<0.21 |
<0.5 |
≥3.20 |
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Typical
典型值 |
65.10 |
31.78 |
0.30 |
0.45 |
0.30 |
Trace |
Trace |
Trace |
0.41 |
≥3.23 |
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GMA-90 |
Guaranteed
保证值 |
88-91 |
8-10 |
<0.05 |
<0.16 |
<0.3 |
Trace |
Trace |
<0.15 |
<0.2 |
≥3.3 |
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Typical
典型值 |
90.30 |
8.80 |
0.03 |
0.15 |
0.12 |
Trace |
Trace |
0.12 |
0.20 |
≥3.41 |
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★ 
2003-05-22
