November 2022

  Product Introduction of the PVC Resin Polyvinyl chloride (PVC), a synthetic resin made from the polymerization of vinyl chloride. Second only to polyethylene among the plastics in production and consumption, PVC

  Product Introduction of the Sodium Silicate Sodium silicate, commonly known as “waterglass”, is prominent due to wide commercial and industrial application. It is often composed of an oxygen-silicon polymer backbone housing