Natriumsilicat-Lösung (7,5 - 8,5% Na₂O; 25.5 - 28.5% SiO₂), reinst, Supelco®
Lieferant: Merck
Synonyme:
Natriumsilicat
, Kieselsäure Natriumsalz
, Natriumtrisilicat
, Wasserglas
M-Clarity™ Qualitätsstufe = MQ100
1.05621.2500EA
82.3
EUR
1.05621.2500
1.05621.9040
1.05621.9250
Natriumsilicat-Lösung (7,5 - 8,5% Na₂O; 25.5 - 28.5% SiO₂), reinst, Supelco®
Natriumsilicat
Formel:
Na₂O(SiO₂)x·xH₂O Siedepunkt: > 100 °C (1013 hPa) Dichte: 1,35 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00003492 CAS-Nummer: 1344-09-8 |
Spezifikation Testergebnisse
Identity | passes test |
Assay (acidimetric, Na₂O) | 7.5 - 8.5 % |
Assay (acidimetric, SiO₂) | 25.5 - 28.5 % |
Density (20 °C) | 1.296 - 1.396 g/ml |
Carbonate (as CO₂) | passes test |
Fe (Iron) | ≤ 50 ppm |
Heavy metals (as Pb) | ≤ 50 ppm |
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