Kalsiumkarbonaatti 98%, light powder, pure
Toimittaja: Thermo Scientific
ACRO403810025EA
70.8
EUR
ACRO403810025
ACRO403815000
ACRO403811000
Kalsiumkarbonaatti 98%, light powder, pure
Kalsiumkarbonaatti
|
Kaava:
CaCO₃ MW: 100,09 g/mol Sulamispiste: 825 °C (haj. lämpötila) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00010906 CAS-numero: 471-34-1 EINECS: 207-439-9 Merck Index: 13,01658 |
Testitulosten erittely
| Appearance | White Powder |
| Titration Complexometric | ≥97.5 % |
| Loss on drying | ≤2 % (200°C, 4 h) |
| Fluoride (F) | ≤50 ppm |
| Arsenic (As) | ≤3 ppm |
| Barium (Ba) | Passes test |
| Iron (Fe) | ≤0.1 % |
| Lead (Pb) | ≤3 ppm |
| Mercury (Hg) | ≤0.5 ppm |
| Acid insoluble substances | ≤0.2 % |
| Magnesium & Alkali Salts | ≤1 % |
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