Tẩy đường (NaHSO3-Sodium hydrosulfite)

Sodium Hydrosulfite is widely used in the textile industry for vat dyeing, reduction cleaning, printing and stripping, textile materials bleaching. It is also used in bleaching paper pulps, especially mechanical pulp; Bleaching kaolin clay and foodstuffs. As a reducing agent, it is used in organic synthesizing. We are the main supplier of sodium hydrosulphite in China, with annual capacity more than 40, 000MT, providing varies of specifications to our customers.