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Calcium Metal Pieces 5-12mm 50g , Secondary Description: Calcicat; Calcium Metal. Grade: LR; UN Number : 1401; Cas No: 7440-70-2 PLEASE NOTE WE ONLY SELL CHEMICALS TO EDUCATIONAL ESTABLISHMENTS.
Calcium Metal is silvery-grey in colour and solid. Calcium is the fifth most abdundant element in the earth's crust, and is found in limestone, gypsum, and flourite.