High density barium cement made of ultra-fine barium sulphate powder can replace metal lead plate to shield nuclear reactors and build buildings against radon, radon reduction and X-ray. It can be used in atomic energy industry, nuclear power plants and X-ray diffraction laboratories.
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SPECIFICATION |
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Apperance
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White Powder
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D50 (μm)
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max
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1.5
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BaSO4 content (%)
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98.5
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Volatile matter (105℃)
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max
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0.2
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Whiteness (%)
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min
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96.5
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Oil Absorption g/100g
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16~20
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Ph Value
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7.3~8.6
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Specific Gravity g/cm3
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4.2~4.3
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Water Soluble Matters (%)
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max
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0.06
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Refraction Index
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1.64
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Iron Fe (%)
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max
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0.003
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Electrical Conductivity (Us/cm)
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max
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150
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