We produce sodium silicate which is indispensable for a wide variety of applications such as synthesized silica, silica-sol, grouting material, various inorganic binders, etc. We have a stable supply from manufacturing network nationwide, including group companies and cooperating companies, close to user factories, and boast a large market share.

Our Technical Center actively conducts structural analysis through basic research on sodium silicate. In addition to developing technologies to make use of the knowledge obtained from this, we are also connecting the developed applied technologies to further product development. Above all we provide feedback on our customer’s demand to our R&D system and make products that contribute more to society.

“Silicashot®,” one of our soil stabilizers for chemical injection (grouting) boasts a track record of more than 2,000 construction works and is supported by many customers in Japan and overseas. “Port Glass® & Water Dream®,” permeable concrete reinforcing waterproofing agents, effectively protect concrete from degradation factors and extend life. In addition, we are working on the development of new markets for sodium silicate, such as focusing on silica materials for lawns and carbon nanotube dispersions.