On the evening of February 2, Weiyuan Co., Ltd. announced that its 250,000-ton/year electrolyte solvent project has recently completed all processes and successfully produced qualified products. Upon completion and operation, the project is expected to produce 20,000 tons/year of electronic-grade propylene carbonate (PC), 50,000 tons/year of dimethyl carbonate (DMC), 150,400 tons/year of ethyl methyl carbonate (EMC), and 29,400 tons/year of diethyl carbonate (DEC) annually. Additionally, it will yield by-products including 178,800 tons/year of propylene glycol and 100,000 tons/year of food-grade carbon dioxide.

PriceSeek Analysis:
Propylene Glycol, Bull-Bear Score: -1
The project produces 178,800 tons/year of propylene glycol as a by-product, significantly increasing market supply, which may lead to a decline in spot prices.
Reason: Propylene glycol, as a chemical raw material, is widely used in polyurethane, resins, and other fields. The release of new production capacity may lead to short-term oversupply, exerting general bearish pressure on prices.

Dimethyl Carbonate, Bull-Bear Score: -1
The project produces 50,000 tons/year of dimethyl carbonate (DMC) as a primary product, adding to the supply of electrolyte solvents, which may suppress spot prices.
Reason: DMC is a key component of lithium battery electrolytes. Although demand is growing, the significant short-term increase in supply may raise concerns about market oversupply, exerting general bearish pressure on prices.