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Calciumcarbonat, 98 %, Thermo Scientific Chemicals
Beschreibung
Manufacture of paint, rubber, plastics, etc. In food, cosmetics, and pharmaceuticals. As soil conditioner, neutralizer of surface waters, and as an industrial acid neutralizerIt is used medicinally as a calcium supplement or as an antacid. It is also used for industrial purposes. Calcium carbonate is the most widely used mineral in paper, plastics, paints and coatings industries. Hierarchical hollow calcium carbonate particles shows an useful application as anticancer drug carrier. It plays an essential role to catalyze alcoholysis of fats and oils.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
- Herstellung von Farbe, Gummi, Kunststoffen usw.
- In Lebensmitteln, Kosmetika und Pharmazeutika
- Als Bodenkonditionierer, Neutralisator von Oberflächenwasser und als industrieller Säureneutralisator
Spezifikation
Spezifikation
| Chemischer Name oder Material | Calcium carbonate |
| Schmelzpunkt | 800°C (decomposition) |
| Physikalische Form | Pulver |
| Menge | 2 kg |
| Prozentgehaltsbereich | 98% |
| Merck Index | 14,1657 |
| Löslichkeitsinformationen | Practically insoluble in water; Soluble in diluted acids |
| Formelmasse | 100.09 |
| Reinheit (%) | 98% |
| Brechungsindex | 1.6583 |
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RUO – Research Use Only
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