【郑州天河】牌麦饭石滤料技术指标
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SiO2
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Al2O3
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Fe2O3
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CaO
|
FeO
|
MgO
|
K2O
|
Na2O
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54.89%
|
9.52%
|
3.6%
|
8.75%
|
5.05%
|
10.29%
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1.55%
|
0.97%
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