Product Information
Chemical Name Propylene Carbonate
CAS No 108-32-7
Appearance Colorless transparent odorless liquidCommercial grades Industrial grade, Battery grade
Chemphysical Properties
‑ Density (20℃):1.20-1.21 g/cm³
‑ Boiling point:242 ℃; Melting point:-48.8 ℃
‑ Flash point:132 ℃
‑ Solubility: Miscible with water, alcohols, ethers, ketones and aromatic solvents
‑ Character: High dielectric constant, low volatility, good chemical stabilityQuality Specification
| Test Item | Industrial Grade | Battery Grade |
|---|---|---|
| Appearance | Colorless clear liquid | Colorless clear liquid |
| Purity | ≥99.50 % | ≥99.98 % |
| Moisture | ≤0.10 % | ≤0.01 % |
| Color (Pt‑Co) | ≤20 | ≤10 |
| Propylene oxide | ≤0.05 % | ≤0.01 % |
Application & Use
Lithium-ion battery: Core polar solvent for electrolyte formulation.
Industrial solvent: For coatings, resins, polymer processing, organic synthesis.
Gas treatment: CO₂ absorption agent.
Other: Dispersant for dyes, plasticizer, spinning solvent.
Packing Delivery & Storage
‑ Packing:250 kg iron drum; IBC tank; ISO tank for bulk shipment
‑ Storage: Keep tightly closed, cool and ventilated warehouse, keep away from heat and open flame
‑ Shelf-life:12 months under proper storage
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