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We are leaders in the market for providing best range of Potassium Feldspar Powder and Potash Feldspar Powder

Potassium Feldspar Powder

3,400 - 4,500 / Metric Ton Get Latest Price
  • Min. Order (MOQ) 28 Metric Ton
  • Application Industrial
  • Form Powder
  • Packaging Type Plastic Bags
  • Packaging Size 50 Kg
  • Brand Name Aalok Overseas
  • Material Potassium

We provide the best quality of POTASSIUM FELDSPAR AND SODIUM FELDSPAR, with the best quarries in India. Enriched with best quality material and which will last for FOUR DECADES.

 

Most of the products we use on a daily basis are made with feldspar: glass for drinking, glass for protection, fibreglass for insulation, the floor tiles and shower basins in our bathrooms, and the tableware from which we eat.  Feldspar is part of our daily life. 

  • Ceramics: In the manufacture of ceramics, feldspar is the second most important ingredient after clay. Feldspar does not have a strict melting point, since it melts gradually over a range of temperatures.  This greatly facilitates the melting of quartz and clays and, through appropriate mixing, allows modulations of this important step of ceramic making.  
  • Enamel frits and glazes: Feldspar assists the enamel composition, assuring the absence of defects and the neatness of the end product: e.g. enamel frits, ceramic glazes, ceramic tile glazes, sanitary ware, tableware, electrical porcelain and giftware.

 

And many other end-uses: paint, mild abrasives, urethane, welding electrodes (production of steel), latex foam, the welding of rod coating, and road aggregate. In tableware, feldspar gives a good fusibility for a product without defects. In sanitary ware, the use of feldspar within vitreous ceramic bodies is used to facilitate the optimization process.

 

We produce customised sizes, as per customer requirement:

  • Granule Particles
  • Powder: 80, 100, 200, 325 Mesh
  • Lumps from 3 mm to 150mm

Details

Chemical Composition A Grade B Grade
Potassium Oxide K2O  11.5 % (+/- 1%) 9 % (+/- 1%)
Sodium Oxide Na2O Less than 3 % Less than 4 %
Alumina AI2O3 16 % - 19 % 16 % - 19 %
Titanium Oxide TiO2 Nil Nil
Magnesium Oxide MgO Nil Nil
Silica SiO2 64 % - 66 % 66 % - 68 %
Ferric Oxide Fe2O3 0.02 % - 0.04 % 0.05 % - 0.09 %
Calcium Oxide  CaO 0.30 % - 0.50 % 0.30 % - 0.50 %
Loss On Ignition LOI 0.01 0.01
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Potash Feldspar Powder

3,400 - 4,500 / Metric Ton Get Latest Price
  • Min. Order (MOQ) 28 Metric Ton
  • Pattern Plain
  • State Powder
  • Brand Name Aalok Overseas
  • Grade A Grade
  • Packng 50 Kg

Technical Specifications

Chemical Composition  A Grade  B Grade 
Potassium Oxide k2o  more than 11 %  9 % (+/- 1%) 
Sodium Oxide na2o 3 % - 3. 5 %  less than 4 % 
Alumina ai2o3 16 % - 18 %  16 % - 19 % 
Titanium Oxide tio2 nil nil
Magnesium Oxide mgo nil nil
Silica  sio2 66 % - 68 %  66 % - 68 % 
Ferric Oxide fe2o3 0. 02 % - 0. 04 %  0. 05 % - 0. 09 % 
Calcium Oxide   cao 0. 30 % - 0. 50 %  0. 30 % - 0. 50 % 
Loss On Ignition loi 1.00% 1.00%
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