Electrolyte Additive Methylene Methanedisulfonate
- Transportation:
- Ocean
- Port:
- Shanghai
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Contact Now| Place of Origin: | CHINA |
|---|---|
| Payment Type: | T/T |
| Incoterm: | CIF |
| Certificate: | ISO 9001; ISO 14001; ISO 45001 |
| HS Code: | 2934999099 |
| Transportation: | Ocean |
| Port: | Shanghai |
Electrolyte Additive Methylene Methanedisulfonate
Product Introduction
Methylene Methanedisulfonate (MMDS) is mainly used as an Electrolyte Additive for lithium-ion power battery. Suitable for power battery, especially those with lithium manganese oxide as the positive electrode. MMDS can decompose on the surface of the electrode to form a good protective film, effectively reducing the decomposition of the electrolyte and the dissolution of metal ions in the electrolyte, significantly improving the thermal stability of the positive electrode, suppressing impedance increasing, and effectively improving the cycling characteristics.
Product name：Methylene methanedisulfonate
CAS No.：99591-74-9
Properties：
Density(25℃)：1.851 g/cm3
Melting Point: 624℃
Flash Point: 331℃
Quality specification：
|
Terms |
Specification |
|
Assay (GC, %) |
≥99.50 |
|
Moisture (Karl-Fischer) (ppm) |
≤100 |
|
Acid (HF) (ppm) |
≤100 |
Application ：
It is mainly used as electrolyte additive for power lithium-ion battery. Suitable for power batteries, especially power batteries with lithium manganate as the cathode material
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