Synthetic sands CKI and CKL
CKI Sand:
- In comparison with chromite sand lower bulk density of 3.20 to/m3
- reduced disposal costs
- strong cooling effect
- high permeability
- low thermal expansion
- round grains
- almost zero content of little fines
CKL Sand:
- same density like silica sand
- better thermal conductivity
- high permeability
- low thermal expansion
- round grains
- almost zero content of little fines
Expansion Tendency:
