EN
- Conspectus
- Producta Commendata
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- Curatio Gas vastitas: Adhibetur vapores exhausti, sulphur dioxidum removere, pollutionem reducere.
Product Name: Sodium Sulfite
Details Producti:
1.Formula Chimica: Na₂SO₃
2.Aspectus: Alba pulveris vel crystal
3.Specificatio: Anhydrous sodium sulfite
4.Puritas: 96%
5.Solubilitas: In aqua facile solutum, aqueum alkaline est
6.Applicationes:
7.Durata in Stipite: 1 Annus
8.Packaging: 25kg/50kg saccos, saccos ton sustinens.
9.Deposita: Condite in area sicca, frigido, bene ventilato ab acidis et oxidizers.
Producti Parametri
| Res | Index | |||
| Gradus superior | Primus gradus | Secundum quid Gradus | ||
| Sodium sulfite (Na₂SO₃), ɯ/% | ≥ | 97.0 | 93.0 | 90.0 |
| Ferrum (Fe), /% | ≤ | 0.003 | 0.005 | 0.02 |
| Aqua materia insolubilis, ɯ/% | ≤ | 0.02 | 0.03 | 0.05 |
| Free alcali (in Na₂CO₃), ɯ/% | ≤ | 0.10 | 0.40 | 0.80 |
| sulfate (in Na₂SO₄), ɯ/% | ≤ | 2.5 | / | / |
| chloride (in NaCl), ɯ/% | ≤ | 0.10 | / | / |
