Product Details

Ceramic Pink Potash Feldspar Block And Powder, the most essential ceramic material. It is the universal flux used in all types of ceramic bodies.

None of the mineral in the Feldspar Group is found pure. Soda Feldspars always contain some Anorthite (Limespar-CaO-Al₂O₃-2SiO₂) Most commercial feldspars also contain iron oxide (0.04-0.15%) and traces of Magnesia.Size: 0-2000 mesh

Applications:

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

Specifications:

Analyte	U-Spar (Na) I	U-Spar (Na) II
SiO₂	69.50% (± 02.00%)	71.50% (± 2.00%)
Al₂O₃	18.50% (± 00.50%)	16.00%(± 1.00%)
Na₂O	10.00% (± 00.50%)	08.00% (± 0.50%)
K₂O	00.50% (± 00.10%)	01.00% (± 0.50%)
Fe₂O₃	00.08% (± 00.03%)	00.15% (± 0.05%)
MgOs	00.10% (± 00.05%)	00.30% (max)
CaO	00.05% (± 00.02%)	00.20% (max)
MnO₂	00.001% (max)	00.09% (max)
TiO₂	Negligible	Negligible
LoI @ 1000ºC	00.20%	00.20%

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