Potash feldspar.
Potassium and sodium feldspar.
Silica quartz, potassium feldspar, soda feldspar, garments, rice etc.
Postassium Feldspar 15%.
Feldspar.
Feldspar.
Potassium feldspar, feldspar.
Feldspar.
Feldspar.
Potassium Feldspar, Feldspar.
Sodium feldspar.
Potash Feldspar, Potassium Feldspar..
Sodium feldspar.
Feldspar.
All types of wash & unwash clay and feldspar powder.
Raw feldspar..
Feldspar.
Potash Feldspar, Potassium Feldspar.
Soda feldspar, 40mm to 100mm soda stone.
Feldspar Powder.