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sodium metabisulfite
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Product Details:
Payment & Shipping Terms:
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Detailed Product Description
product name: sodium metabisulfite
specification:
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Item |
Chinese standard |
Company standard |
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Main content(Na2S2O5) |
≥96.5 |
≥97.5 |
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Fe(As content Fe) |
≤0.003 |
≤0.0015 |
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Clarity |
Pass test |
Clear |
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Heavy metal content (Pb) |
≤0.0005 |
≤0.0002 |
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Arsenic content (As) |
≤0.0001 |
≤0.0001 |
Molecular Formula:Na2S2O5
Molecular Weight:190.10
Appearance: white crystal powder.
Packing: polypropylene weaving bag, paper plastic complex bag and kraft lined with polyethylene plastic bag.
Net weight: 25, 50, 1000 kilograms per bag or according to demands from customers
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