Feldspar k-feldspar

Feldspar (k-feldspar)and the amount of iron-containing titanium is very low, high whiteness.

                                                Feldspar (k-feldspar)

Feldspar is a potassium-rich silicate minerals. He has a low melting point, melting time interval length, melt viscosity and high mobility of small and so on. Embryo is widely used in ceramic materials, welding and other industrial sectors. Feldspar titanium dioxide "0.02%, burning vector 0.54, hardness fluctuations in the 6-6.5, sexual crisp, have a higher compressive strength, acid has strong chemical stability, purpose; manufacture of flat glass, glass in alkaline , glassware, ceramic fuel, high-voltage porcelain and so on. Mine the quality of our company is very stable K-feldspar, and the amount of iron-containing titanium is very low, high whiteness, is an ideal raw material to do high-end products.

feldspar chemical composition

Sample number	results
	SiO2	Al2O3	Fe2O3	CaO	K2O	MgO	Na2O	TiO2
Feldspar 1	61.06	17.54	1.82	1.86	10.84	0.40	0.12	0.37
Feldspar 2	61.06	17.54	1.82	1.86	12.89	0.40	0.12	0.37
Feldspar 3	61.91	17.54	0.20	1.86	11.70	0.40	0.12	0.37

mine pictures

Feldspar k-feldspar