Difluoroethylene Carbonate (DFEC) CAS: 171730-81-7
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Product Description
Product Details
Description
As an important additive to the electrolyte, difluoroethylene carbonate (DFEC) has broad application prospects. Adding a small amount to the electrolyte can change the cycle performance and low-temperature performance of the electrolyte. It also has good flame retardant effects and can Significantly increases the flash point of the electrolyte.
Application
Application for lithium battery electrolyte additives:
Difluoroethylene carbonate (DFEC) is an excellent lithium battery electrolyte additive that can maintain the battery's cycle performance.


Application for surface lubricant:
Difluoroethylene carbonate (DFEC) can also be used as a component of lubricants to improve the surface properties of certain materials.
Specification
| Item | Spec. |
| Appearance | Colorless transparent liquid |
| Chroma (APHA) | 100 max |
| Purity | 98.0%Min |
| Moisture | 50 ppm max |
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