Why Choose Ceramic Foundry Sand

Pue to its unique physical and chemical properties,the sand has the following charateristics and adcantages:

1. Prevention of sand expansion defects,especially finning/veining
2. Elimination of gas-forming additives
3. Prevention of reactions between metal and moulding sand
4. Prevention of metal penetration
5. Reduction of core weight
6. Improved flowability of moulding sand
7. Influence on the formation of microstructure
8. Pouring of thin-walled castings