1.Textile industry 2.Bleaching paper pulps 3.Bleaching kaolin clay 4.Mineral 5. Reducing agent 6.Food additive
15kgs,25kgs,50kgs,100kgs,200kgs,900kgs, net in iron drums with double inner polybags.
Sodium hydrosulfite is a chemical, its molecular formula is Na2S2O4
1.Widely used in vat dyeing,reduction cleaning,printing and stripping, textile bleaching.
2.Used in bleaching paper pulps, especially mechanical pulps, it's the most fittable bleaching agent in pulps.
3.Used in bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo and straw products.
4.Used in mineral, the compound of thiourea and other sulphides.
5.Used as reducing agent in chemical industry.
6.Sodium hydrosulfite food additive grade is used in foodstuff, as bleaching agent and preservative in dried fruits, vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.