Glass granulate material, is formed by preparing an aqueous glass binder, adding glass powder, stirring, adding more powder, drying and foaming

摘要

Producing foam glass granulate material, comprises preparing an aqueous glass binder which contains water, a propellant and a binder. Glass powder is added and the material is placed in a container with a stirrer, and then stirred for 2-6 hours. Further glass powder is added, and the granules formed are then dried and foamed. Water is added to the mixture at room temperature.