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ADD£ºYixing Economic Development Zone
TEL£º+86-510-87501188 87501496
FAX£º+86-510-87508751
ZIP£º214261
HTTP£º//www.fongjing.com
E-mail£ºsales@fongjing.com |
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Sodium Gluconate
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READ£º2184 2007-6-23 16:47:58 |
Characters£º
White crystallization pellet or powder, easily soluble in water, slightly soluble to ethyl alcohol and insoluble to ether.
Molecular formula£ºC6H11O7Na
Molecular weight£º218.14
Specitication£º
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Appearance
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White Crystal Powder
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Assay
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98.0-102%
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Heavy metals
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¡Ü10pm
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CL-
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¡Ü0.07%
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SO42-
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¡Ü0.05%
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Pb
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¡Ü10ppm
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As2O3
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¡Ü3ppm
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Water
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¡Ü2%
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Reducing substances
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¡Ü0.5%
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PH
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6.2¡«7.8
| Main Use£º
It can form stable network substance and cheliform substance with many kinds of metallic ion, widely used in galvanizing industry, metal surface cleaning, alumina coloration and water processing etc.
Packing£º
25 KG multiple kraft paper bag or 500 KG plastic bag with polyethylene inner. |
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