Does the REACH registration certificate provided by the supplier cover our estimated tonnage band for this year?

Why is ethyl methyl carbonate (EMC) added to lithium battery electrolytes? How does it improve the low-temperature discharge performance of the battery? What are the melting and flash points of Ethyl Methyl Carbonate (EMC)? What are its viscosity advantages compared to other solvents (such as DMC or DEC)?

Methyl Methacrylate MMA is a highly flammable liquid; are the packaging drums coated internally to prevent rust contamination of the monomers?

What is the oxidation potential of Ethyl Methyl Carbonate (EMC)? Is it suitable for high-voltage systems above 4.5V?

If the inhibitor content is found to be below the safety threshold during customs clearance at the destination port, does the supplier support secondary addition or return of the goods at the port?

How compatible is Ethyl Methyl Carbonate (EMC) with graphite anodes and ternary cathode materials? Does it facilitate the formation of a stable SEI film?

For the first large order of Methyl Methacrylate (MMA), what protections does the OA (Open Access) payment term under Sinosure provide for both the buyer and seller?

Is Ethyl Methyl Carbonate (EMC) a hazardous chemical? Does export to Europe require REACH registration? Is TSCA certification available?