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Sodium Gluconate
READ£º2079      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


Appearance

White Crystal Powder

Assay

98.0-102%

Heavy metals

¡Ü10pm

CL-

¡Ü0.07%

SO42-

¡Ü0.05%

Pb

¡Ü10ppm

As2O3

¡Ü3ppm

Water

¡Ü2%

Reducing substances

¡Ü0.5%

PH

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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