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Potassium Kalium K feldspar for ceramics

K-feldspar (KAlSi3O8) are commonly called orthoclase belongs to monoclinic system,specific gravity 2.56 ~ 2.59g/cm3, a theoretical composition of SiO2, Al2O3, K2O.

Mainly used in glass, ceramics, it can also be used for the system to take potash fertilizer, better quality of K-feldspar glass, etc.

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PRODUCT FEATURES

Chemical composition:

Name	K2O	N2O	Al2O3	SiO2	Fe2O3	TiO2	MgO
Potassium Feldspar	5-13	1-4	15-19	66-72	0.15-0.3	0.05-0.1	0.07-0.1
Sodium Feldspar	0.3-1.5	7.5-9	13-17	69-75	0.1-0.3	0.05-0.1	0.07-0.1

Size: 100 mesh, 200 mesh, 325 mesh, 600 mesh, 800 mesh, 1000 mesh, 1250 mesh, 2500 mesh, etc.

Application:

Generally used for ceramics, glass, electrodes.

Other industries pottery, battery, lead-acid automotive, beverage glass, fluorescent light, mirror plate, polyvinylchloride (PVC) plastic pipe sink, ceramic television picture tube, tile, sanitary, bulb, tube light, etc.