Potassium feldspar

Thar Mines is renowned Potassium Feldspar products manufacturer and exporter in India. The Potassium Feldspar lumps, Potassium Feldspar powder we supply very good quality of material with perfect chemical and physical property. One can order quantity as per required and we will provide it with safe packaging and on-time delivery.

Potassium Feldspar generally refers to a number of minerals in the Feldspar group containing Potassium. Feldspar contains a group of minerals containing potassium, sodium, calcium and aluminium silicates. Feldspar is mainly used in industrial applications for their alumina and alkali content.

Content	%
Si2	67.50% (± 2.00%)
Al2O3	17.50% (± 1.00%)
K2O	11.50% (± 0.50%)
Na2O	02.50% (± 0.80%)
Fe2O3	00.02% (± 0.01%)
CaO	Nil
MgO	Nil
Ti2	Nil
LoI @ 100000 C	00.10%

Silent Features Potash feldspar

• Best for Ceramic & Sanitary Ware Manufacturing - Application in both Glaze (K₂O> 11.5%) & Body (K₂O>10.5%) - gives White Firing Colour.
• Glass Grades - better fluxing from K₂O > 10% (total Alkalies > 13%), Alumina > 17% for strength, Low Iron Fe2O3 at < 0.5%.
• High Potash K₂O >11% for Flux coated Welding Electrodes.

Applications of Potash feldspar

• Wall & Floor Tiles - glazed Tiles, Vitrified Homogenous Tiles, Fast Firing, Third Firing.
• Vitreous Porcelain - Tableware & Other Ceramic product.
• Enamelled Ceramics & Potteries.
• Technical & Advanced Ceramics.
• Vitrified Pipes & other Products.
• Frits & Glaze.

Potassium Feldspar Powder 100-500 Mesh

Content	Kb1
Si2	66.5- 71.50%
Al2O3	18.3-20.60%
K2O	0.34-00.44%
Na2O	9.50-11.60%
Fe2O3	0.07-00.14%
CaO	0.14-00.84%
MgO	0.10-00.15%
Ti2	0.05-00.10%
LoI @ 100000 C	0.15-00.85%

Content	Kb2
Si2	66.5- 71.50%
Al2O3	18.3-20.60%
K2O	0.34-00.44%
Na2O	9.50-11.60%
Fe2O3	0.07-00.14%
CaO	0.14-00.84%
MgO	0.10-00.15%
Ti2	0.05-00.10%
LoI @ 100000 C	0.15-00.85%

Applications of Potash Powder

• It is used in the main fluxing agent in the ceramic industries which is very essential and critical in the glassing phase.
• In the floorings, it is the main component.
• It is used in paints.
• It is highly used in the manufacturing of sanitaryware.