Sodium Bicarbonate Solution: Na wan we fɔ mek Sɔdiɔm Haydrosalfayd

Anhydrous we nɔ gɛt wata sodium haydrosulfayd

Dɛn kin pripia am lɛk aw dɛn dɔn tɔk bɔt am ɔp ɔnda strikt kɔndishɔn we nɔ gɛt mɔstɔ.

NaHS Sɔlwɛshɔn we gɛt wata

Sɔdiɔm Sɔlfayd nonahydrate (Na2S·9H2O) de sכlv insay fresh distil wata fכ mek a13% (w/v) Na2S solushɔn.

Ɔnda stirring ɛn dɔŋ 20°C na di ples, . 14 g NaHCO3 na tin we dɛn ad pan 100 mL we yu de yuz di sכlushכn, we de mek di sכlushכn kwik kwik wan εn εksotεmik riakshכn.

afta dat dεn ad 100 mL mεtanכl (kip tεmprachכ

Afta 10 min, dεn filt di miksכp, εn dεn was di rεsidεnt wit 50 mL mεtanכl.

di filtret kכntεn ≥9 g NaHS εn ≤0.6 g Na2CO3 (~3.5 g NaHS εn 0.2 g Na2CO3 pan 100 mL).

Sodium hydrosulfide brand exporter, data de, klik ya fɔ gɛt fri sɛmpul.