Calcium sulfate dihydraté 99.0-101.0% (base anhydre), Puriss., Conforme aux spécifications analytiques NF, E516, Fluka™
Fournisseur: Honeywell Chemicals
Synonyms:
Plaster of Paris
12056-1KG
12056-25KG
12056-6X1KG
12056-1KGEA
57.6
EUR
12056-1KG
12056-25KG
12056-6X1KG
Calcium sulfate dihydraté 99.0-101.0% (base anhydre), Puriss., Conforme aux spécifications analytiques NF, E516, Fluka™
Calcium sulfate dihydraté
Formule:
CaSO₄·2H₂O MW: 172.17 g/mol Densité: 2.320 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149625 Numéro CAS: 10101-41-4 EINECS: 231-900-3 Merck Index: 13,01711 |
Résultats des tests de spécification
Assay (calculated to the dried substance) | 99.0 - 101.0 % |
Loss on drying (250°C) | 19.0 - 23.0 % |
Arsenic (As) | Max. 3 ppm |
Iron (Fe) | Max. 50 ppm |
Mercury (Hg) | Max. 1 ppm |
Lead (Pb) | Max. 2 ppm |
Selenium (Se) | Max. 30 ppm |
Heavy metals (as Pb) | Max. 10 ppm |
Chloride (Cl) | Max. 0.01 % |
Fluoride (F) | Max. 30 ppm |
Residual solvents | complying |
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