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Sodium Sulfite

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Sodium Sulfite

Name : sodium sulfide

CAS NO .: 1313-82-2

HS CODE : 2830101000

Mol wt :78.04

Appearance and charater : yellow or red flakes , with an offensive odor

talosaga:

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.

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