Sodium Sulfite Anhydrous
Product Name: Sodium Sulfite Anhydrous
Structure Formula:Na--O--S--O--Na
Formula Weight:126.04
General Characteristics:
White crystal or crystalline power ,it is alkali in water , PH is 9. When it is 33.4c,its solubility is about 28%. It is oxidized Sodium Sulfite when it meets air.
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Industrial Sodium Sulfite Anhyrous accord with the standard of GB9005-2000
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Name
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Sodium sulfite anhydrous
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Appearance
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White crystalline power
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Purity%
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≥96
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Iron(Fe)%
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≤ 0.003
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Water infusibility
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≤0.02
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Sodium Sulfite
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≤2.5
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Sodium Chloride
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≤0.1
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