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Sodium metabisulfite For Industrial grade
English Name:Sodium metabisulfite For Industrial grade
Item Chinese standard
HG/T2826-2008
Company standard
Top-grade First grade
Main content(Na2S2O5) ≥96.5 ≥95.0 ≥97.0
Fe %( Fe) ≤0.005 ≤0.010 ≤0.002
Water-Insoluble ≤0.05 ≤0.05 ≤0.02
Arsenic(As) content ≤0.0001 ≤0.0001
Net weight: 25/50/1000/1100/1200kilograms per bag or following your demands.
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