化工石理化指標
Physical and chemical index of limestone
項目 item
指標% index
燒失量loss on ignition
43.24
CaO
≥54.29
MgO
≤1.07
SiO2
≤0.97
Fe2O3
≤0.05
Al2O3
≤0.3
SO3
≤0.01
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