PRGF - Artistic Mass Refractory Sio-2

Golden brown sculpture/raku paste with 40% fine grog 0-0.5 mm (up to 35 Mesh). Formulated for artistic ceramics, it is ideal for sculpture, murals and Raku pieces. The high grog content gives it a beautiful textured surface and excellent behavior during drying and firing. Its striking firing color, with different shades of golden brown, enhances the relief of the piece, making it an ideal medium for artistic expression. Available in extruded body (wet form). Temperature range: 1240-1300ºC; Biscuit temperature: 1000ºC; Water content: 21%;Plasticity (IP Atterberg): 19; Carbonate content (CaCO3): 0%; Drying shrinkage: 7.0%; Firing shrinkage (1300ºC): 5.3%; Porosity (water absorption at 1300ºC): 8.4%; Dry bending strength: 3.7 N / mm2; Driven bending strength (1300ºC): 26.1 N / mm2;Thermal coefficient (25-500ºC): 67.4x10^-7ºC^-1.