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Guizhou Wweijie Imp. & Exp. Co., Ltd.
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Payment Terms: | T/T or L/C |
Place of Origin: | Guizhou, China (Mainland) |
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Typical Properties of Physical and Chemical
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Specific Gravity
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4.30 min
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Ba(Sr)SO4
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95% min
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Mean Particle Diameter(μm)
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≈16
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SiO2
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1.5% max
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Whiteness
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60 min
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Hg
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1ppm max
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Ph Value
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6~9
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Cd
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3ppm max
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Moisture
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0.1% max
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