Sodium metabisulfite For food grade
Item |
Chinese standard
GB1893-2008 |
Company standard |
Main content(Na2S2O5) |
≥96.5 |
≥97.5 |
Fe(As content Fe) |
≤0.003 |
≤0.0015 |
Clarity |
Pass test |
Clear |
Heavy metal content (Pb) |
≤0.0005 |
≤0.0002 |
Arsenic content (As) |
≤0.0001 |
≤0.0001 |
 Packing: polypropylene weaving bag, paper plastic complex bag and kraft lined with polyethylene plastic bag.
Net weight: 25/50/1000/1100/1200kilograms per bag or following your demands.
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