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| Pentahydrate Borax |
| 2012-10-29 |
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Appearance
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white crystal or glassy crystal
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Synonym
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sodium tetraborate pentahydrate
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Formula
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Na2B4O7.5H2O
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M.W.
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291.29
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CAS#
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11130-12-4
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Indexes of Pentahydrate Borax:
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Index
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Value
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B2O3 %
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≧48.00
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Na2O %
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≧21.45
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SO4 ppm
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≦136
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Cl ppm
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≦70
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Fe ppm
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≦3
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Water insoluble matter
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≦150
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Package：Net weight 25KGS/Paper bag; Net weight 1Ton/Contain bag; For the special package,
we can do it as client’s request.
Applications: Used in the industry of Glsaa, Fiber Glass, Glazes and Enamels, etc.
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