Sodium sulfite

1.Purity:90%, 93% , 96%
2.CASLEAI.:7757-83-7

3.MF:Na₂SO₃
4.Faʻaaliga: pauta tioata paepae

5.HS CODE:  28321000

6.Mol wt : 126.04

7. afifi

Sodium sulfite is packed in net weight 25kg plstic woven bag with plastic inner bag.or as customers' request  25tons/20'FCL.

 talosaga:  

Bleaching agent for paper pulps, Waste water treatment, Bleaching agent for mining industry, Colors stripper and deoxidization, Auxiliaryn Chemical in tanning process

1. It  is used in the production of sulfur dyes in the dye industry, and is the raw material of sulfur blue .
2. o lo'o fa'aaogaina fo'i e fai ma fesoasoani pisia mo le fa'amavaeina o le sulfur i le fale lomitusi ma le valiina.
3. mo le hydrolysis o lauulu pa'u mata aveese i le alamanuia pa'u, ae faapea foi mo le saunia o le sodium polysulfide e faatelevaveina le pa'u mamago vai vaivai e fesoasoani.
4. E faʻaaogaina e fai ma sui kuka i totonu o pisinisi pepa.
5. e pei o le rayon denitration ma le fa'aitiitia o le nitrate i totonu o fale gaosi oloa.
6. E le gata i lea o le mea mataʻutia o le sodium thiosulfate, sodium polysulfide, sulfur dyes ma isi mea.