Sodium Metabisulfite 96.5%min in China.
1) Product name: Sodium Metabisulfite (Sodium Metabisulphite) 96.5%min.(SO2 65%min.)
2) Chemical formula: Na2S2O5
3) H.S Code: 28321000
4) Physical appearance: White or slightly yellowish crystalline powder;
5) Packing: 25kg, 50kg, 1000kg, 1200kg / plastic woven bag lined with one layer polythene bag;
6) Application: Widely used in leather tanning, cloth knitting, organic matters blanching, mordant, food preservation, brewing, sterilization and antisepsis of beverage, synthetic organic reducers for photography, rubber coagulators and spices.
