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Lithium Carbonate Storage — Li2CO3 EV-Battery Precursor Tank

Storing Lithium Carbonate? Start Here

Lithium carbonate is a key ingredient in making lithium-ion batteries, which power everything from electric vehicles to smartphones. It's a white crystalline powder that's mostly stored in bags or bulk containers. If you're in the battery, glass, or pharmaceutical industries, you'll need to store this material carefully to maintain its high purity and effectiveness.

Can you store it in a poly tank?

Yes, you can store lithium carbonate in polyethylene tanks. It’s compatible with high-density polyethylene (HDPE) and cross-linked polyethylene (XLPE), making these tanks a solid choice for both day-tank and bulk storage.

Key Issue: Contamination Control

For battery-grade lithium carbonate, maintaining purity is critical. This means using tanks and piping that won't introduce contaminants. Polypropylene or PVDF-lined vessels are often used for high-purity applications to prevent any unwanted chemical reactions or contamination.

The safety that actually matters

  • Use appropriate gaskets: Match gaskets to the manufacturer chart for the best fit.
  • Prevent contamination: Ensure tanks and pipes are clean and suitable for high-purity storage.
  • Protect from moisture: Store in a dry environment to prevent any degradation of the material.

Common questions

Is lithium carbonate safe to handle?
It can cause skin and eye irritation, so use protective gear when handling.
Can lithium carbonate be stored outside?
Yes, but ensure the tanks are protected from direct sunlight and moisture.
What materials should be avoided for storage?
Avoid aluminum and galvanized steel, as they can react with lithium carbonate.

Lithium Carbonate storage tanks from OneSource

For lithium carbonate storage, specify HDLPE_OR_XLPE rated to specific gravity 1.9. Verified, compatibility-matched options:

Confirm chemical compatibility and a ZIP freight quote with our team at 866-418-1777.

Sources & References

All compatibility ratings, hazard classifications, and chemical identifiers on this page are sourced from authoritative third-party publications. Verify against the original references before final specification.

  1. PubChem Compound Database — entry for Lithium Carbonate (CID 11125, CAS 554-13-2). pubchem.ncbi.nlm.nih.gov. National Library of Medicine / NCBI. Canonical chemical-identity reference.
  2. Snyder Industries Chemical Resistance Recommendations — system-of-construction guidance for polyethylene chemical-storage tanks at industrial ASTM 1.9 SG design rating. SNY-3041 Chemical Resistance Chart. Snyder Industries, current edition. Resin + fitting + gasket + bolt MOC matrix.
  3. Equistar Technical Tip — Chemical Resistance of Polyethylene — LDPE / MDPE / HDPE rating chart by concentration and temperature, distributed by Enduraplas. enduraplas.com (PDF). Equistar polyethylene resin chemical-resistance data, distributed via Enduraplas.
  4. NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response. nfpa.org. NFPA 704 'fire diamond' health/flammability/instability/special-hazard rating system (0–4 scale).
  5. UN Globally Harmonized System of Classification and Labelling of Chemicals (GHS), current revision. unece.org/transport/ghs. GHS pictograms, signal words, and H-statement codes referenced in this guide.
  6. ASTM D1998 — Standard Specification for Polyethylene Upright Storage Tanks, current edition. astm.org. Cited as the design-specific-gravity standard (typically 1.9 SG) for industrial chemical-service polyethylene tanks.
  7. NIOSH Pocket Guide to Chemical Hazards — occupational exposure limits, PPE, and IDLH data for Lithium Carbonate. cdc.gov/niosh/npg. CDC / NIOSH chemical-specific occupational-safety reference.

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