The wet process sodium silicate production involves the reaction between caustic soda and quartz sand, heated under pressure in specialized reaction kettles. This method directly produces liquid sodium silicate through heat and pressure application, followed by filtration and concentration processes.

• Investment cost only 1/3 of traditional dry method production
• Simple operation with minimal labor intensity
• Low energy consumption and easily accessible raw materials
• Produces clear, transparent sodium silicate with consistent quality
• Scalable capacity from 3000 tons/year to unlimited production volumes

Sodium silicate produced through this wet process serves as a fundamental raw material across multiple industries including general casting, precision casting, paper manufacturing, ceramics, clay processing, mineral separation, kaolin treatment, and industrial cleaning applications.