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Minimum Order
Localité:
hubei
Prix de commande minimale:
-
Commande minimale:
20 Ton
Packaging Detail:
25kg woven bag, 50 kg woven bag
Delivery Time:
10 days after payment
Supplying Ability:
3000 Ton per Month
Payment Type:
T/T, L/C
Personne àcontacter kelly
Wuhan, Hubei
Sodium sulfite:
Other name: sodium sulfite anhydrous, sodium sulphite, anhydrous sodium sulfite
Solubility: it is easy to dissolve in water
Content: *6%
Usage: 1. for the preparation of a trace analysis of tellurium and determination of niobium and developering, also used as a reducing agent
2. for synthetic fiber fabric bleaching agent, stabilizer, photographic developer, dye bleaching deoxidizer, perfume and dye reduction agent, lignin removal agent
3.Used as ordinary analytical reagent and photosensitive resistance materials
4.Reductive bleaching agent, the food has strong inhibitory effects on plant food bleaching effect and the oxidase.
5.For a variety of cotton fabric scouring of cotton fiber, can prevent local oxidation and influence of fiber strength, and improve the whiteness of boiling
6.Infood industry,it used as a bleaching agent, preservative, osteoporosis agent, antioxidant
7.It used in the production of sulfite cellulose ester, sodium thiosulfate, organic chemicals, such as bleaching fabrics
