1.Effective to sinter in low temperature. 2.Low fusion point. 3.Make the coloring of glaze vibrantly 4.size:0-2000mesh

Feldspar powder

INTRODUCTION:

1.Effective to sinter in low temperature.

 2.Low fusion point.

 3.Make the coloring of glaze vibrantly

 4.size:0-2000mesh

APPLICATIONS:

Feldspar powder can be used in lots of industries, such as ceramics, glass, cement, chemical processing, abrasives, etc.

Specification

Feldspar Chemical Property:

Formula	Potassium Feldspar	Sodium Feldspar
SiO2	<70	63-70
Al2O3	>16	16-20
K2O	>9	≤1
Na2O	<4	≥8
Specific Desity	2.56	2.6
Hardness	6	6
Type	Orthoclase	Albite
Color	White,Pink,Milky	White,Blue,Gray,No-colour

Potash Feldspar:

Composition	SiO2	Al2O3	CaO	Na2O	Fe2O3	K2O	MgO
Content(%)	56.2	23.2	0.05	5.1	0.09	12.75	0.62

Albite(soda feldspar):

Composition	SiO2	Al2O3	CaO	Na2O	Fe2O3	K2O	MgO
Content(%)	64.8	18.99	0.8	11.4	0.09	0.62	0.6

E078,Feldspar powder