|Synonym||Sodium dithionite, Sodium hypodisulfite|
|Packing||50/Kgs. Iron Drums|
|Molecular Formula||Na2S2O4 or Na2O4S2|
|Sodium Hydrosulfite Content||68 – 72 %|
|pH (1% Solution)||7.5 – 9.5 %|
Widely used in textile industry for vat dyeing, reduction cleaning, printing, and stripping, textile textile bleaching. It is also used in bleaching paper pulps , especially mechanical pulps, it’s the
most fittable bleaching agent in pulps. It is used in bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products. It is used in mineral, the compound of thiourea and other sulphides.