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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 |
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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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