| 摘要 |
A method of producing mold casted, sealed foam glass components with an outer protective crust, as insulation and fire protection for pipes and structural components, building panels and other uses. According to one aspect the method is based on mixing a reactive ingredient (foaming agent) with one or more oxidants, and then adding this into crushed or milled glass, blending it, and then this is again added into a closed mold/casting die made from titanium, graphite or another suitable material, and heated until the glass melts and the reactive ingredient and the oxidant react and decompose and produce bubbles of gas in the melted mixture. |
