كربونات الكالسيوم
| Kind | API |
|---|---|
| Class | Mineral supplement / antacid |
| Synonyms | Precipitated chalk, E170, PCC, GCC |
| Common uses / forms | Tablet, chewable tablet, suspension, antacid and calcium-supplement products |
| Properties | ~40% elemental calcium; practically insoluble in water, dissolves with effervescence in acid; high-dose bulk active |
| Compendia | USP, EP, BP, JP, IP |
| Sourcing origins | China, India, EU |
| Dominant inbound route | Hormuz |
| Indicative price band | $ (< $10 / kg) |
| Indicative lead time | short (30–50 days) |
| Notes | Grade/particle size affects compressibility; broadly sourced commodity |
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Cite as: AUPAM Experts' Office, Calcium carbonate — sourcing profile (API) — AUPAM Data Bank, retrieved 2026-08-31, https://aupameo.org/datasets/databank/a-calcium-carbonate.html