Sell Feldspar
Dec 24, 2009
We're supplying customers Feldspar products.
The long stone powder main composition is a SiO 2, the Al 2 Os 3, K 2 Os, Na 2 Os, CaO etc.
The potassium grows a stone :
K2O. Al2O3.6 SiO 2, Among them K2O16.9 %, Al2O 3 18.4 %, SiO264.8 %.....