Potassium Feldspar
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24 Metric Ton (MOQ)
It is a silicate of aluminium containing potash, soda, etc which forms with even cleavage planes. This feldspar is distinguished from the other form by its content of potassium. VASTTRADEZI offers fine quality high-purity feldspar in both lumps and powder form. Our product has always stood distinct with its uniqueness in comparison with other competing products.
Potassium Feldspar powder exporter in india
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100 Metric Ton (MOQ)
We are offering potassium feldspar powder, soda feldspar powder. Potash and soda feldspar occur as essential constituents of granite, syenite and gneisses. However, workable deposits are found in pegmatite veins consisting mainly of feldspar, quartz-feldspar veins and also occur with mica pegmatites. Feldspar is of widespread occurrence and is mined in almost all countries. Feldspars are aluminosilicates. Their fusibility and purity make them a useful raw material with many industrial applications. we supply feldspar mainly in forms of lumps, grainschips and powder. 1. Characteristics:- excellent chemical properties negligible iron content high content of potash great whiteness unmatched quality consistency good alumina and alkali content high fusiblity 2. Application 1. Ceramic industry 2. For ceramic bodies 3. For glaze preparations 4. Sodium used in for glaze preparations 5. Glass industry 3. Other applications:- as fillers in paints, plastics, adhesives, sealants, rubber and insulation etc. Port land cement industry furnace manufacturing & consultants fertilizer & petrochemical industries foundries geo polymers other uses of sodium feldspar include catalysts, acid resistant and decorative stone as a flux or binding agent in certain scanning soaps and artificial teeth. 4. Physical and chemical properties solubility negligible appearance granules and powder % volatile by vol non volatile silica (sio2) 66% (+- 1%) alumina (al2o3) 20% (+- 1%) potassium oxide (k2o) 11.7% (+-1%) sodium oxide (na2o) 2.50% (+-1%) ferric oxide (fe2o3) 0.15 % max
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