Calcio carbonato ≥99%, GPR RECTAPUR®, precipitato
Fornitore: VWR Chemicals
22296.294EA
104
CHF
22296.294
Calcio carbonato ≥99%, GPR RECTAPUR®, precipitato
Calcio carbonato
- White odorless powder
- Nearly insoluble in water and alcohol
- Soluble in acetic acid, hydrochloric acid and nitric acid
- Median particle size d50 1.0 µm
Formula:
CaCO₃ Peso molecolare: 100,09 g/mol Punto di fusione: 825 °C Densità: 2,71 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00010906 CAS Number: 471-34-1 EINECS: 207-439-9 REACH: 01-2119486795-18 Merck Index: 13,01658 |
Risultati del test di specificazione
Assay | Min. 99 % |
Heavy metals (as Pb) | Max. 20 ppm |
Cl (Chloride) | Max. 0.03 % |
SO4 (Solfato) | Max. 0.05 % |
Fe (Iron) | Max. 0.03 % |
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