SPECIFICATION: 1 lower melting point 2 long liquation interval 3 high liquation viscosity

Usage:ceramic blank, glass, electroceramics, grinding materials and potash fertilizer.

specification	SIO2	AL2O3	Fe2O3	K2O	SIZE
Feldspar	60%-63%	11%-15%	0.2%	8%-12%	0-25cm, 150mesh
Packing: in plastic woven bags of 25kg net each, per 20’ fcl can loaded 24mt.