Features
Merx nomen Sodium Hydrosulfite
Cas No: 7775-14-6;
1.Chemical formula: Na2S2O4
2.Standard: Industrial Gradus HG/T 2074-2011,
3. HS CODEX: 28311010
4. Mol wt: 174.108
5. Aspectus: Crystalli albi pulveris
Tympana ferrea cum polyethylene duplici liners, rete pondere 50kg singulis.
Applicatio: Late in textili industria laccae tingendi, reductionis purgatio, imprimendi, spoliandi et textili materia inficit.
Item | Index | ||
Praecipua | Primum | Normal | |
Sodium Hydrosulfite (Na2S2O4)% | ≥90 | ≥88 | ≥85 |
aspectus | Crystalli albi pulveris | ||
nidore | Nullus odor aut leviter sulphur dioxide nidore | ||
Publica cum dissolvi | Patet vel leviter, cum dissolvitur in formaldehyde |
Applicatio
Late in textili industria ad tinctura, reductionem, purgationem, excudendi, denudationem et textilia materias inficit.
Specifications
Item | Index | ||
Praecipua | Primum | Normal | |
sodium Hydrosulfite (No.2S2O4)% | ≥90 | ≥88 | ≥85 |
aspectus | Crystalli albi pulveris | ||
nidore | Nullus odor aut leviter sulphur dioxide nidore | ||
Publica cum dissolvi | Patet vel leviter, cum dissolvitur in formaldehyde |