What drives chloromethane demand and how is it linked to the silicone market?

What drives chloromethane demand and how is it linked to the silicone market?
Chloromethane is a critical intermediate, with roughly 85% of consumption going into silicone production. It is synthesized from methanol and hydrogen chloride, often within integrated 'methanol-chloromethane-silicone' chains operated by major silicone players. This captive supply model means its price is closely tied to upstream methanol and liquid chlorine costs, as well as downstream silicone demand. In 2023, the silicone market suffered oversupply and weak property-sector demand, pressuring chloromethane. However, by late 2025, coordinated production cuts among silicone leaders drove DMC prices up 20% month-on-month, signaling a potential bottom for chloromethane as well. The product also serves pesticide methylation and butyl rubber solvent applications, adding diversity to its demand base.