Sodium hydrosulphite (Sodium Dithionite) is an important auxiliary agent
in textile industry, paper industry, dye and gasoline clay industry.
We produce Sodium Hydrosulfite 50%-90% according to the needs of
Customers, quality system ISO9001 certified. Our products have been.
Exported to over 20 countries
Formula: Na2S2O4
Appearance:
White crystal powder
Packing:
50kg net weight, sealed iron drums with two- layers
Plastic bags lined.
Purity:50%,74% 80%,85%, 88%,90%