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Guizhou Wweijie Imp. & Exp. Co., Ltd.
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Payment Terms: | T/T or L/C |
Place of Origin: | , China (Mainland) |
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Typical Properties of Physical and Chemical
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Specific Gravity
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4.40~4.60
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Ba(Sr)SO4
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98.0% min
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Size
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0-200mm
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SiO2
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0.5% max
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Oil Absorption
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9~14
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Fe2O3
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0.01% max
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Whiteness
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94~96
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Al2O3
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0.01% max
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Ph Value
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6~9
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CaO
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0.30% max
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Moisture
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1% max
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Hg
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/
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Loss on Ignition
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1% max
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Cd
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/
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