Natural stone like sandstone, limestone.
Limestone, steel scraps.
Hello we can make an offer for your request COMPOUND SUMMARY Calcium carbonate PubChem CID: 10112 Structure: Calcium carbonate_small.png Calcium carbonate_3D_Structure.png Find Similar Structures Chemical Safety: Laboratory Chemical Safety Summary (LCSS) Datasheet Molecular Formula: CaCO3 or CCaO3 Synonyms: Aragonite CALCIUM CARBONATE 471-34-1 Limestone Chalk More... Molecular Weight: 100.09 g/mol Parent Compound: CID 767 (Carbonic acid) Component Compounds: CID 767 (Carbonic acid) CID 5460341 (Calcium) Dates: Modify: 2020-09-19 Create: 2004-09-16 Calcium carbonate appears as white, odorless powder or colorless crystals. Practically insoluble in water. Occurs extensive in rocks world-wide. Ground calcium carbonate (CAS: 1317-65-3) results directly from the mining of limestone. The extraction process keeps the carbonate very close to its original state of purity and delivers a finely ground product either in dry or slurry form. Precipitated calcium carbonate (CAS: 471-34-1) is produced industrially by the decomposition of limestone to calcium oxide followed by subsequent recarbonization or as a by-product of the Solvay process (which is used to make sodium carbonate). Precipitated calcium carbonate is purer than ground calcium carbonate and has different (and tailorable) handling properties. CAMEO Chemicals Calcium Carbonate is the carbonic salt of calcium (CaCO3). Calcium carbonate is used therapeutically as a phosphate buffer in hemodialysis, as an antacid in gastric hyperacidity for temporary relief of indigestion and heartburn, and as a calcium supplement for preventing and treating osteoporosis. (NCI04) NCI Thesaurus (NCIt) Calcium carbonate is a calcium salt with formula CCaO3. It has a role as an antacid, a food colouring, a food firming agent and a fertilizer. It is a calcium salt, a carbonate salt and a one-carbon compound.
