To meet the specifications of the clients, we are manufacturing and supplying a wide assortment of Sodium Silicate Plants.
Sodium Silicate Plants Technology
Asia chemical offers two types of plants depending on the Silica feedstock and the expected product
Solid sodium silicate
Process reaction in solid phase (thermal process)
The feed materials in this process are sodium carbonate and quartz sand, or sodium sulfate and quartz sand. The feed materials are heated in a reflection furnace. The reaction is as following:
Na2CO3 +XSiO2 → (Na2O)•(SiO2)X + CO2
4Na2SO4 +2C +4SiO2 → 4Na2SiO3 +4SO2 +2CO2
The sodium silicate produced by this thermal process has the modules depending on requirements of different applications.
Adhesives for carton, printing paper, wood, casting, refractory materials, and building materials industries; auxiliary materials for soap, washing powder, detergent, and coatings; bleaching and dyeing agents for textiles, printing and dyeing; fillers for papermaking, and used in chemicals, rubber, and waterproofing It is widely used in fields such as anti-seepage and leakage prevention and reinforcement of subways, tunnels, and buildings.