Sodium Metabisulohite64%Min Sodium Metabisulphite 64% Tech Grade
Sodium Metabisulphite (As SO2), %≥--------------------------------64
Fe %≤-------------------------------------------------------------0.005
Water-insoluble Matter%≤------------------------------------------0.05
PH ----------------------------------------------------------------4.0-4.6
 
Sodium Metabisulphite 64% Food Grade
Sodium Metabisulphite (As SO2), %≥--------------------------------64
Fe, %≤------------------------------------------------------------0.005
Water-insoluble Matter, %≤----------------------------------------0.05
PH ----------------------------------------------------------------4.0-4.6
Pb%≤--------------------------------------------------------------0.002%
As%≤--------------------------------------------------------------0.0002%
Appearance : White powder
Packing: 25 kg in net PP bag, 20MT in the 20'FCL
Uses : It is used as a food additive, leaching agent for textile fibres; Colors stripper and dechlorination; preparation of Indigo Vat Dye; solubilizing and acidyfing agent for leather industries ;bleaching agent for paper pulps; preservative and sterilisation agent for food industries