Felspar

Would your pls. quote the price of following tems:
1. FELDSPAR SODIUM, Size-0 to 5 mm.: price US$. /MT, FOB & CFR Chittagong port, Bangladesh.
2. FELDSPAR POTASSIUM, Size-0 to 5 mm.: price US$. /MT, FOB & CFR Chittagong port, Bangladesh.