About the Limestone / Calcium Carbonate Index
Limestone / Calcium Carbonate (packaging grade). Ground calcium carbonate used as filler in paper, board, and PE film to reduce resin consumption and improve opacity. Published by PackIndex/Omya indicative.
Latin America Reference
| Market | Price | Notes |
|---|---|---|
| Brazil | BRL converted | PackIndex live FX |
| Mexico | MXN converted | Live rates at PackIndex |
| Colombia / Chile | COP / CLP | Live rates at PackIndex |
Limestone / Calcium Carbonate 90-day trend
Over the last 90 days the PackIndex CACO3 index moved +0.17% — from $57.9 (2026-05-01) to $58.0 (2026-07-06).
| Window | Start | Latest | Change |
|---|---|---|---|
| 90 days | $57.9 (2026-05-01) | $58.0 (2026-07-06) | +0.17% |
Full interactive history, OHLC candles, and fluctuation tools on PackIndex.
Related PACKIQ Agents
| Agent | Type | Action |
|---|---|---|
| Budget Variance Explainer | PACKIQ AI Agent | Run → |
| Index-Linked Forecast | PACKIQ AI Agent | Run → |
| Board Pack Generator | PACKIQ AI Agent | Run → |
Common questions
What is the current limestone / calcium carbonate price?
PackIndex puts limestone / calcium carbonate at $58.0 /t (▲ 0.00% WoW).
What drives the limestone / calcium carbonate price?
The PackIndex CACO3 index is driven by movements in underlying commodity and energy markets.
How often is the limestone / calcium carbonate price updated?
PackIndex updates the CACO3 index weekly.
How much has the limestone / calcium carbonate price changed recently?
Over the last 90 days the PackIndex CACO3 index moved +0.17% — from $57.9 (2026-05-01) to $58.0 (2026-07-06).
Live Limestone / Calcium Carbonate Data on PackIndex
Full interactive charts, 12-week trend, BOM breakdown, and Pulse signals — free to browse.
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