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橄榄石Olivine Sand

品名Designation
性能Spec
原矿橄榄石
Olivine sand
煅烧橄榄石
Calcined Olivine

化学成分
Chemical Compositions %

MgO 40-45 46-50
SiO2 33-37 38-42
CaO <2 <2
Al2O3 <2 <2
Fe2O3 6-9 6-9

物理指标
Physical Data

灼减 LOI % 9-11 <1
体密 Bulk Density g/cm3 2.8 2.5
莫氏硬度 M-hardness 5.5 4.5