MAN-MADE VITREOUS FIBRES

• Main Authors: RASMUSSEN SVEND G, JENSEN SOREN L, CHRISTENSEN VERMUND R, GULDBERG MARIANNE
• Format: Patent
• Language: English
• Published: 11.02.1999
• Edition: 6
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

The product of man-made vitreous fibres is made of the oxides mixture, with weight composition: 36 to 55 % of SiO2, 15 to 30 % of Al2O3, 3 to 30 % of CaO, 5 to 20 % MgO, 4 to 15 % of FeO, 1 to 12 % of Na2O + K2O, up to 6 % of TiO2 and up to 15 % of other elements, whilst the ratio of Si4+ to Si4+ +...