TY JOUR TI Foam heat-insulating material on the basis of quartz-feldspar raw materials KW foamed glass KW cullet KW quenched cullet KW compositions KW mode foaming JO Technique and technology of silicates AU Buruchenko, A.E. AU Seredkin, A.A. AU Vereshchagin, V.I. PY 2013 IS 20 PB Individual Entrepreneur Svetlana Vasilievna Samchenko