Ceramsite sand/Ceramic foundry sand/Cerabeads
This new developed specific Foundry Sand is produced from the special selected high quality
refractory raw material at very high temperature at 2,300 – 2,500℃. Our these ACFS sand has
excellent solid cores with high strength and very low resin addition rates. The materials has
excellent crystalline with formula is 5Al2O3-SiO2.
Application:
Shell moulds and cores for casting gray, Malleable and nodular cast iron, alloyed steel and carbon
steel, non-ferrous metals,...