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Sodium Metabisulfite 97%
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Model No.︰ | New tewoo-1 |
Country of Origin︰ | China |
Unit Price︰ | US $ 450 / MT |
Minimum Order︰ | 25 MT |
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Product name |
Sodium metabisulfite |
Grade |
Industrial grade, food grade |
MF |
Na2S2O5 |
Purity |
96%, 97% |
CAS |
7681-57-4 |
Hs code |
2832100000 |
Usage |
Bleaching agents, preservatives |
Appearance |
White crystalline powder |
EINECS |
231-673-0 |
Shelf life |
2 Years |
Product Keywords |
2021 latest sodium metabisulfite,Sodium metabisulfite pure chemical reagent,Sodium metabisulfite chemical material experimental supplies |
Item
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Specification
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Test
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CONTENT(AS Na2S2O5):
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97%min
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97.5%
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HEAVY METAL(Pb):
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0.0005%max
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0.0002%
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IRON (Fe):
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0.005%max
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0.004%
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ARSENIC(As):
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0.0001%max
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0.00007%
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WATER INSOLUBLE:
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0.05%max
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0.04%
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CLARITY:
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PASSES TEST
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QUALIFIED
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Appearance
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WHITE CRYSTALLINE FINE PARTICLES
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Product Image
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