Calciumcarbonat 98,5-100,5 Anhydrous basis, Puriss., meetSpec_BP,Ph.Eur.,USP,FCC,E170, precipitated, Fluka™

Leverandør: Honeywell Chemicals
Ratings: Ingen bedømmelse

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Synonymer: Marble

12010-2.5KG 12010-1KG 12010-25KG 12010-6X1KG
12010-2.5KGEA 581 DKK
12010-2.5KG 12010-1KG 12010-25KG 12010-6X1KG
Calciumcarbonat 98,5-100,5 Anhydrous basis, Puriss., meetSpec_BP,Ph.Eur.,USP,FCC,E170, precipitated, Fluka™
Calcium carbonate
Formel: CaCO₃
Molekylvægt: 100.09 g/mol
Smeltepunkt: 825 °C (dec.)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00010906
CAS-nummer: 471-34-1
EINECS: 207-439-9
Merck Index: 13,01658

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Specifikationer Testresultater

Assay (calculated to the dried substance) 98.5 - 100.5 %
Insoluble in acetic acid Max. 0.2 %
Insoluble in hydrochloric acid Max. 0.2 %
Loss on drying (200°C) Max. 2.0 %
Magnesium and alkali metals Max. 1.0 %
Arsenic (As) Max. 2 ppm
Barium (Ba) Max. 10 ppm
Cadmium (Cd) Max. 1 ppm
Chromium (Cr) Max. 10 ppm
Copper (Cu) Max. 10 ppm
Iron (Fe) Max. 200 ppm
Mercury (Hg) Max. 0.5 ppm
Lead (Pb) Max. 3 ppm
Antimony (Sb) Max. 10 ppm
Zinc (Zn) Max. 10 ppm
Heavy metals (as Pb) Max. 20 ppm
Sb, Cu, Cr, Zn, Ba Max. 100 ppm
Chloride (Cl) Max. 200 ppm
Fluoride (F) Max. 50 ppm
Sulfate (SO₄) Max. 0.2 %
Residual solvents complying


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